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OCTOBER 2006 Volume 2 of 4 City of Thousand Oaks Storm Drain System Master Plan CI 4223 MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

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Page 1: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

OCTOBER 2006 Volume 2 of 4

City of Thousand Oaks

Storm Drain System Master Plan CI 4223

MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

Page 2: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

City of Thousand Oaks Storm Drain Master Plan CI 4223 Modified Rational Method Input/Output

10-Year Storm Frequency

Modified Rational Method Input

100-Year Storm Frequency

Modified Rational Method Input

10-Year Storm Frequency

Modified Rational Method Output

100-Year Storm Frequency

Modified Rational Method Output

October 2006

Page 3: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

OCTOBER 2006

City of Thousand Oaks Storm Drain System Master Plan

CI 4223

HYDROLOGY & DEFICIENCY STUDY

MODIFIED RATIONAL METHOD INPUT 10-YEAR STORM FREQUENCY

Page 4: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

005 2005 1A THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I005 2005 51A LANG CREEK AT WESTLAKE BLVD.INFLOW TO DEBRIS BASIN Q-10F005 2005 70A LANG CREEK INFLOW TO DETENTION DAM ELEV-NAVD88 Q-10F005 2005 92A LANG CREEK W/DETENTION DAM AT ERBES ROAD Q-10F005 2005 106A LANG CREEK AT HWY 23 XING W/DETENTION DAM Q-10F005 2005 124A LANG CREEK PRIOR TO JCT. W/ARROYO CON. Q-10F005 2005 160B SKELETON CYN AT HILLCREST CROSSING Q-10F005 2005 168B ARROYO CONEJO BEFORE JCT.W/LOS ROBLES DRN. Q-10F005 2005 172C LAS ROBLES DRN. AT HWY 101 NEAR NEWHAMPSHIRE Q-10F005 2005 174C LAS ROBLES DRN. PRIOR TO JCT. W/ARR.CON. Q-10F005 2005 175BCARROYO CONEJO AFTER JCT.W/LOS ROBLES DRN. Q-10F005 2005 189C CONEJO SCHOOL ROAD DRN PRIOR TO JCT.W/ARR.CONEJO Q-10F005 2005 190BCARROYO CONEJO AFTER JCT. W/CONEJO SCHOOL RD.DRN. Q-10F005 2005 195D THE LAKES DRN.PRIOR TO JCT.W/W.TRIB AT CIVIC CENTER Q-10F005 2005 198E WEST TRIBUTARY - CIVIC CENTER DRAIN005 2005 199DETHE LAKES DRN.PRIOR TO JCT. W/ARROYO CONEJO Q-10F005 2005 201BDARROYO CONEJO AT CIVIC CENTER AFTER JCT.W/CIVIC CTR.DRN. Q-10F005 2005 207C TRIB.TO ARR.CON. FROM NORTH005 2005 209BCARROYO CONEJO AFTER JCT.W/DRAIN FROM NORTH Q-10F005 2005 215C RANCHO ROAD DRN.SOUTH PRIOR TO JCT. W/ARR.CON. Q-10F005 2005 216BCARROYO CONEJO UPSTREAM OF HWY.23 Q-10F005 2005 219B ARROYO CONEJO UPSTREAM JCT. W/T.O. NO.DRN. Q-10F005 2005 238C ROLLING OAKS DRN.SOUTH PRIOR JCT.W/ARR.CON. Q-10F005 2005 239BCARROYO CONEJO AFTER JCT.W/ROLLING OAKS DRN.SO. Q-10F005 2005 259C THOUSAND OAKS NORTH DRN.PRIOR JCT.W/ARROYO CONEJO Q-10F005 2005 260BCARROYO CONEJO AFTER JCT.W/THOUSAND OAKS NO.DRN. Q-10F005 2005 262B ARROYO CONEJO PRIOR TO JCT.W/LANG CREEK Q-10F005 2005 263ABARROYO CONEJO AFTER JCT.W/LANG CREEK005 2005 271B WILBUR RD.DRN.PRIOR TO JCT.W/ARR.CON. Q-10F005 2005 272ABARROYO CONEJO AFTER JCT.W/WILBUR RD.DRN. Q-10F005 2005 297BCPARK DRN.(LOS ROBLES GOLF COURSE)UPSTREAM OF HWY.101 Q-10F005 2005 298ABARROYO CON.AFTER JCT.W/PARK DRN.(LOS ROBLES GOLF COURSE)005 2005 306B THE OAKS MALL DRAIN Q-10F005 2005 325BC HILLCREST DRN.EAST OF LYNN RD. Q-10F005 2005 362A ARROYO CONEJO PRIOR TO JCT.W/SOUTH BR.ARR.CON. Q-10F005 2005 409B POTRERO DEBRIS BASIN INFLOW Q-10 F 005 2005 410B POTRERO DETENTION BASIN INFLOW ELEV-NAVD88 Q-10 F YIELD 4.73 INCHES005 2005 465B SO.BR.ARR.CON. INFLW TO REINO RD.BSN. Q-10 F (NO ADDITIONAL VOLUME ADJUSTMENT)005 2005 468BFSO.BR.ARR.CON.SPLIT FLOW TO BOX Q-10F005 2005 468F ROUTED FLOW FROM DUCK POND BEFORE JCT. TO SO.BR. ELEV-NAVD88 Q-10F005 2005 469BFSO.BR.ARR.CON.AFTER JCT.W/RTED OUTFLOW REINO BASIN Q-10 F005 2005 475C CON.MT. CRK. INFLW TO 4-DAM SYSTEM TO MITIGATE DOS VIENTOS ELEV-NAVD88 Q10 F005 2005 489C CONEJO MT. CRK. OUTFLOW 4-DAM SYSTEM W/MITIGATION NAVD88 Q-10 F005 2005 532CDCONEJO MT. CRK. INFLW TO BY-PASS BSN (OLD 102B) Q-10 F 005 2005 533CECONEJO MT. CK.BYPASS FLOW AR=0.945 Q-10 F005 2005 533E FLOW REMAINING AFTER SPLIT ROUTED THRU BASIN ELEV-NAVD88 Q-10F005 2005 534CE CONEJO MT. CK. AFTER JCT. W/ROUTED FLOW Q-10F005 2005 552C BORCHARD & LOS VIENTOS BASN. ELEV-NAVD88 Q-10F YIELD 3.52"005 2005 604B SO.BR.ARR.CON.UPSTREAM END BORCHARD RD.-HWY 101 BASIN Q-10 F005 2005 618B SO.BR.ARR.CON.RTED CHUTE-BORCHARD RD.-HWY 101 BASIN Q-10 F005 2005 622BDSO.BR.ARR.CON.DOWNSTREAM HWY 101 W/BASINS Q-10 F005 2005 639C MAPLE LEAF DETENTION BASIN INFLOW - ELEV-NAVD88- Q-10F005 2005 660C NEWBURY PARK RD.DRN.AT HWY 101 XING Q-10F005 2005 662B SO.BR.ARR.CON.PRIOR TO JCT.W/ARR.CONEJO Q-10F005 2005 670ABCONEJO CREEK AFTER JCT.OF ARR.CON.& SOUTH BR.ARR.CON. Q-10F005 2005 702A CONEJO CK.PRIOR TO HILL CYN.TREATMENT PLANT Q-10F

1 of 27 _FINAL_VCRAT_INPUT_10YR.TXT 11/29/2006

Page 5: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

005 2005 739B CASTANO CHANNEL UPSTREAM OF HWY.23 Q-10F005 2005 789C WAVERLY CHL.AT MPK.RD. Q-10F005 2005 797C WAVERLY CHL.AT LYNN RD. Q-10F999999006 2005 1A 010 099K10 G1006 2005 2A 010 099K10006 2005 3A 010 099K10006 2005 4A 010 099K10006 2005 5A 010 5 8112K101 98501088006 2005 6A 010 5 7211K10006 2005 7A 010 5 7011K101 83901032006 2005 8A 010 5 6710K101 81800915006 2005 9A 010 5 8811K101 182301302006 2005 10A 010 5 7110K10006 2005 11A 010 099K10006 2005 12A 010 099K10006 2005 13A 010 099K10006 2005 14B 010 5 8410K101 191200574006 2005 15B 020 5 8310K101 226600770006 2005 16B 020 5 6010K10006 2005 17AB010 K1020008200877006 2005 18B 020 5 6210K10006 2005 19AB010 K1010148900643006 2005 20A 010 5 5910K101 133300689006 2005 21A 020 5 52 8K10006 2005 22A 020 099K10006 2005 23A 020 099K10006 2005 24B 020 5 6910K101 178800835006 2005 25B 030 5 4611K10006 2005 26AB010 K1010063300257006 2005 27A 010 5 57 9K101 125100543006 2005 28A 030 5 43 9K10006 2005 29A 030 099K10006 2005 30A 030 099K10006 2005 31B 020 5 41 9K10006 2005 32B 020 5 7510K101 129200919006 2005 33B 020 5 48 9K101 181800862006 2005 34B 020 099K10006 2005 35B 030 9 51 8K10006 2005 36AB010 K1010234100526006 2005 37A 010 099K10006 2005 38A 010 099K10006 2005 39A 020 5 8012K10006 2005 40A 020 099K10006 2005 41A 020 25 7011K101 64400386006 2005 42D 020 15 24 8K10006 2005 43B 020 17 6510K10006 2005 44B 020 24 2910K101 168400711006 2005 45B 020 7 3210K101 124300710006 2005 46B 020 099K10006 2005 47B 030 6 2911K10006 2005 48B 020 5 6311K101 101600865006 2005 49B 020 21 4712K101 132300549006 2005 50AB010 K1010164800368006 2005 51A 030 24 28 9K105 10000595 1

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006 2005 52A 030 099K10006 2005 53A 030 099K10006 2005 54B 020 11 3410K104 113200618006 2005 55B 020 31 5310K104 79100981006 2005 56B 020 32 4812K104 128100638006 2005 57B 020 42 5212K10006 2005 58AB010 K1010002500720006 2005 59A 010 099K10006 2005 60A 010 099K10006 2005 61B 020 18 4711K104 100701283006 2005 62B 020 19 8912K104 106700653006 2005 63B 020 099K10006 2005 64C 010 5 7012K104 141900719006 2005 65C 020 13 5711K10006 2005 66BC010 K1040068100327006 2005 67D 020 12 23 9K104 7600238006 2005 68BD010 K1040014500463006 2005 69AB010 K1020254800480006 2005 70A 040 39 1910K10 1006 2005 71A 010 099K10110111 1036.7 0.881 2.76 112 987.7 992.7 1002.7 1012.7 1022.7 1032.7 1036.7 1037.7 1038.7 1040.7 1043.5113 0. 1. 10. 46. 120. 215. 263. 275. 287. 311. 345.114 0. 120. 330. 455. 560. 630. 660. 1220. 2295. 5340. 11010.115116 2005 71A 010 099K10110006 2005 72B 020 15 31 9K105 111700719006 2005 73B 020 36 5211K101 51100555006 2005 74AB010 K1010092900404006 2005 75A 010 099K10006 2005 76A 020 14 3010K101 210500596006 2005 77A 010 18 4311K101 30200162006 2005 78A 010 6 3510K10006 2005 79A 010 099K10006 2005 80B 010 14 6812K104 149301042006 2005 81B 010 099K10006 2005 82B 010 099K10006 2005 83B 020 20 4110K104 261100334006 2005 84B 020 20 6614K10006 2005 85B 010 099K10006 2005 86C 020 25 6315K10006 2005 87C 040 26 4315K10006 2005 88BC010 K1040281500553006 2005 89B 020 21 8013K10006 2005 90AB010 K1010160700505006 2005 91A 010 099K10006 2005 92A 020 20 4813K10 1006 2005 93A 020 099K10006 2005 94B 020 12 4510K101 221401130006 2005 95B 020 18 5510K10006 2005 96AB010 K1050134200706006 2005 97A 010 099K10006 2005 98A 020 21 8010K105 99200881006 2005 99A 020 099K10

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006 2005 100A 010 28 3612K101 173300626006 2005 101A 020 17 4711K102 61400209006 2005 102B 010 42 5114K104 193200257006 2005 103B 020 24 5615K10006 2005 104AB010 K1050160600606006 2005 105A 010 099K10006 2005 106A 010 13 4215K105 45900247 1006 2005 107A 010 5 4912K105 24100572006 2005 108B 030 20 2515K104 27200460006 2005 109AB010 K1050193700503006 2005 110A 010 17 4615K105 231600634006 2005 111A 010 26 7314K10006 2005 112B 010 19 4310K104 109100332006 2005 113B 020 25 5712K105 219400207006 2005 114B 020 19 5111K105 311900299006 2005 115B 030 5 7218K10006 2005 116C 010 25 5113K103 200500349006 2005 117C 020 24 4211K10006 2005 118BC010 K1040041700313006 2005 119B 010 099K10006 2005 120AB010 K1050108900719006 2005 121A 010 25 5013K105 118700217006 2005 122A 020 21 3413K105 150300164006 2005 123A 020 44 6715K105 162000464006 2005 124A 020 54 5014K10 1006 2005 125B 010 099K10006 2005 126B 010 5 5915K101 300800874006 2005 127B 010 8 6311K105 308000556006 2005 128B 020 23 4011K10006 2005 129C 010 25 6611K102 95401238006 2005 130C 020 29 9611K100 000006 2005 131BC010 K1010114500646006 2005 132B 010 099K10006 2005 133B 010 23 5811K101 229500726006 2005 134B 010 23 3811K10006 2005 135B 010 099K10006 2005 136C 010 7 6917K10006 2005 137C 010 6 3815K101 82100736006 2005 138C 020 13 7216K102 352200689006 2005 139C 010 20 5116K10006 2005 140D 020 17 8018K102 114200351006 2005 141D 020 20 4718K10006 2005 142E 020 20 5614K101 103900579006 2005 143E 020 16 5414K10006 2005 144DE010 K1020160500830006 2005 145D 010 14 6414K10006 2005 146CD010 K1020033800720006 2005 147C 020 14 8114K101 210601024006 2005 148C 010 14 5512K10006 2005 149BC010 K1010081300657006 2005 150B 010 099K10006 2005 151B 010 17 5112K101 180100563006 2005 152B 010 19 8011K10006 2005 153B 010 099K10006 2005 154C 010 6 7614K104 268100710006 2005 155C 010 14 8712K10

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006 2005 156BC010 K1010145700493006 2005 157B 010 099K10006 2005 158B 010 18 7012L102 105600395006 2005 159B 010 22 3514L105 145300622006 2005 160B 010 20 7914L10 1006 2005 161C 010 5 6011K102 183500511006 2005 162C 010 9 4411L10006 2005 163BC010 L1050120400572006 2005 164B 010 099K10006 2005 165B 010 13 4913L105 166000486006 2005 166B 010 27 7612L105 183300376006 2005 167B 010 75 5615L105 257300455006 2005 168B 020 50 4815K10 1006 2005 169B 010 099K10006 2005 170B 010 099K10006 2005 171C 020 41 7116L104 147400062006 2005 172C 010 56 7011L104 129300089 1006 2005 173C 010 53 7017L104 322400363006 2005 174C 020 47 5211K10 1006 2005 175BC010 K1050013800330 11006 2005 176B 010 099K10006 2005 177C 020 10 5914K10006 2005 178C 020 14 2915K104 113801089006 2005 179C 020 16 4515K10006 2005 180D 010 5 5512K101 65401066006 2005 181D 010 10 4412K104 102801132006 2005 182CD010 K1040194600244006 2005 183C 010 099K10006 2005 184C 020 26 2914K10006 2005 185D 010 20 5915K104 264300272006 2005 186D 020 21 6015K10006 2005 187CD010 K1040079300273006 2005 188C 010 099K10006 2005 189C 020 42 2014K10 1006 2005 190BC010 K1050106700345 1006 2005 191B 020 50 2821K105 17700518006 2005 192D 010 15 4611L101 176100739006 2005 193D 010 22 5511L104 219100470006 2005 194D 010 44 4312K104 148600469006 2005 195D 010 099K10 1006 2005 196E 010 27 4812K104 99101327006 2005 197E 010 39 4012K104 204700939006 2005 198E 010 39 5411K10 1006 2005 199DE010 K1040016800681 11006 2005 200D 010 099K10006 2005 201BD010 K1050141100467 11006 2005 202B 010 099K10006 2005 203B 010 31 6117K10006 2005 204C 020 22 6913K101 249400319006 2005 205C 020 24 6213K10006 2005 206C 020 19 7913K105 148400226006 2005 207C 020 49 3312K10 1006 2005 208C 010 099K10006 2005 209BC010 K1050090500543 11006 2005 210B 020 41 6914K105 115100240006 2005 211B 010 33 3414K10

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006 2005 212B 010 099K10006 2005 213B 010 099K10006 2005 214C 010 11 5115K104 136400597006 2005 215C 020 30 6818K104 22900089 1006 2005 216BC010 K1050128700341 1006 2005 217B 020 40 7812K105 80400474006 2005 218B 020 51 4412K105 246300543006 2005 219B 020 50 8115K10 1006 2005 220B 010 099K10006 2005 221B 010 099K10006 2005 222C 010 5 5111K101 62900701006 2005 223C 010 5 4312K101 77800562006 2005 224C 010 5 3714K101 42200797006 2005 225C 010 099K10006 2005 226D 010 5 4511L101 134200666006 2005 227D 010 5 4615K10006 2005 228CD010 K1010035300937006 2005 229D 010 5 7015K10006 2005 230CD010 K1010147000468006 2005 231C 010 099K10006 2005 232C 020 19 6013K101 204400635006 2005 233C 020 21 9213K10006 2005 234C 010 099K10006 2005 235D 020 5 5714K101 307300828006 2005 236D 030 18 8115K10006 2005 237CD010 K1050264800402006 2005 238C 020 45 5115K10 1006 2005 239BC010 K1050003500676 11006 2005 240B 010 099K10006 2005 241B 010 099K10006 2005 242C 010 6 5915K103 300700866006 2005 243C 010 14 8314K103 103700828006 2005 244C 010 25 7515K104 79300464006 2005 245C 010 23 5915K104 60400268006 2005 246C 010 20 5514K104 138700327006 2005 247C 010 20 3215K10006 2005 248C 010 099K10006 2005 249D 020 13 6313K103 218900395006 2005 250D 020 25 4112K104 112300334006 2005 251D 010 26 5415K10006 2005 252CD010 K1050224300675006 2005 253C 010 099K10006 2005 254C 010 27 4413K105 121300295006 2005 255C 010 27 4112K105 187400395006 2005 256C 010 26 4312K10006 2005 257C 020 25 6613K105 131800318006 2005 258C 020 37 4815K105 225900366006 2005 259C 020 44 4215K10 1006 2005 260BC010 K1050128701213 11006 2005 261B 010 099K10006 2005 262B 020 54 4012K10 1006 2005 263AB010 K1050055400388 11006 2005 264A 010 099K10006 2005 265A 010 099K10006 2005 266B 010 40 7813K104 196800187006 2005 267B 010 61 6514K10

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006 2005 268AB010 K1050095900037006 2005 269A 010 099K10006 2005 270B 010 31 5412K104 243200321006 2005 271B 010 55 3813K104 44200152 1006 2005 272AB010 K1050154900432 11006 2005 273A 010 099K10006 2005 274A 020 61 6013K10006 2005 275B 020 5 8416K101 194300863006 2005 276B 020 13 5114K101 145900239006 2005 277B 020 43 5311K104 100300391006 2005 278B 020 46 2811K105 18500172006 2005 279C 020 12 10412K102 159200532006 2005 280BC010 K1050170600290006 2005 281B 020 21 7013K10006 2005 282C 020 9 8616K104 127600341006 2005 283BC010 K10006 2005 284C 010 099K10006 2005 285C 020 5 4817K10006 2005 286D 010 7 6416L101 224701055006 2005 287D 020 5 7711K101 79500734006 2005 288D 020 5 3310K10006 2005 289E 010 5 5614L101 261001111006 2005 290E 020 5 7616K10006 2005 291DE010 K1010253301273006 2005 292D 010 099K10006 2005 293D 020 5 4210K10006 2005 294CD010 K1020153400403006 2005 295C 020 6 3513K10006 2005 296C 010 099K10006 2005 297BC010 K1040068900721 1006 2005 298AB010 K1050150401179 11006 2005 299A 010 099K10006 2005 300A 030 62 2813K10006 2005 301B 020 7 5815K104 20201122006 2005 302AB010 K1050208701091006 2005 303B 010 099K10006 2005 304B 020 45 4214K10006 2005 305B 010 33 7514K104 232600172006 2005 306B 030 60 6212K10 1006 2005 307C 010 099K10006 2005 308C 010 25 5915K104 133900080006 2005 309C 010 32 5214K104 155800254006 2005 310C 010 44 3413K10006 2005 311C 010 25 6416K104 226900172006 2005 312D 010 25 10316K10006 2005 313D 010 25 6115K10006 2005 314D 010 31 6416K104 72000225006 2005 315CD010 K1040041100158006 2005 316C 010 099K10006 2005 317C 020 25 3111K10006 2005 318C 010 20 4112K105 195801010006 2005 319C 010 6 3812K10006 2005 320D 010 17 3814K101 71300591006 2005 321CD010 K1010207600759006 2005 322C 010 099K10006 2005 323C 020 23 7016K104 237700670

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006 2005 324C 010 36 8815K10006 2005 325BC010 K1050024000982 11006 2005 326AB010 K10006 2005 327A 010 099K10006 2005 328A 020 33 5215K105 163200748006 2005 329A 030 27 4315K10006 2005 330B 030 099K10006 2005 331B 020 27 5313K104 75801031006 2005 332B 020 32 5017K104 233000872006 2005 333B 020 25 5615K10006 2005 334C 020 16 4013K10006 2005 335C 020 16 7115K104 7500238006 2005 336C 020 17 5517K104 233200690006 2005 337C 020 25 4513K10006 2005 338BC010 K1050081000319006 2005 339B 020 40 2815K102 36600668006 2005 340AB010 K1020188500861006 2005 341A 010 099K10006 2005 342A 010 099K10006 2005 343A 020 21 7113K10006 2005 344B 020 23 9816K10006 2005 345B 020 26 5815K105 198600206006 2005 346B 010 26 6115K105 103900706006 2005 347C 010 099K10006 2005 348C 010 23 6815K102 89800542006 2005 349BC010 K1020143400610006 2005 350B 010 23 4913K10006 2005 351AB010 K1020030501266006 2005 352B 010 099K10006 2005 353B 010 099K10006 2005 354B 010 19 3216K104 190600664006 2005 355B 010 32 3015K10006 2005 356C 010 16 4317K10006 2005 357BC010 K1040186100330006 2005 358B 010 099K10006 2005 359B 020 33 6114K105 221400975006 2005 360B 020 30 4214K10006 2005 361AB010 K1020124301258 1006 2005 362A 010 099K10 1006 2005 363A 010 099K10006 2005 364A 010 099K10006 2005 365A 010 099K10006 2005 366A 010 099K10006 2005 367A 010 099K10006 2005 368A 010 099K10006 2005 369A 010 099K10006 2005 370A 010 099K10006 2005 371A 010 099K10006 2005 372A 010 099K10006 2005 373A 010 099K10006 2005 374A 010 099K10006 2005 375A 010 099K10006 2005 376A 010 099K10006 2005 377A 010 099K10006 2005 378A 010 099K10006 2005 379A 010 099K10

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006 2005 380A 010 099K10006 2005 381A 010 099K10006 2005 382A 010 099K10006 2005 383A 010 099K10006 2005 384A 010 099K10006 2005 385A 010 099K10006 2005 386A 010 099K10006 2005 387A 010 099K10006 2005 388A 010 099K10006 2005 389A 010 099K10006 2005 390B 010 099K10006 2005 391B 010 099K10006 2005 392B 010 099K10006 2005 393B 010 099K10006 2005 394B 010 099K10006 2005 395B 010 099K10006 2005 396B 010 099K10006 2005 397B 010 099K10006 2005 398B 010 099K10006 2005 399B 010 099K10006 2005 400B 010 15 4111L104 38800219006 2005 401B 010 21 3810L104 88800181006 2005 402B 010 099L10006 2005 403B 010 19 6912L104 198700157006 2005 404B 020 17 6412L104 156700445006 2005 405B 010 099L10006 2005 406B 010 099L10006 2005 407B 020 18 6212L102 82600890006 2005 408B 010 099L10006 2005 409B 020 19 8512L104 171200570 1 006 2005 410B 010 099L10 1110111 812.60 0.960 4.73112 796.60 797.60 798.60 799.60 800.31 800.60 801.60 802.60 803.60112 804.60 805.60 806.60 807.60 808.60 809.60 810.60 811.60 812.60112 817.60113 0.0 1.64 3.55 5.46 6.82 7.37 9.28 11.19 13.37113 15.56 17.75 19.94 22.12 24.61 27.09 29.58 32.06 34.55113 48.57114 0.0 30.00 84.90 155.90 200.00 210.00 222.00 235.00 245.00114 270.00 280.00 290.00 300.00 315.00 325.00 335.00 345.00 350.00114 390.00115116 2005 410B 010 099L10110006 2005 411B 020 18 8314L10006 2005 412B 010 099L10006 2005 413C 010 23 6213L105 108800069 5 20 045045006 2005 414C 020 19 6213L105 182600192 5 20 045045006 2005 415C 020 20 6112L105 127700745 4 20 045045006 2005 416C 020 11 7713L105 116000566 4 20 045045006 2005 417C 020 5 4111L105 144900239 4 20 045045006 2005 418C 010 099L10006 2005 419C 020 5 3712L10006 2005 420D 010 5 6317L10006 2005 421D 010 5 6316L105 176400274 4 18 045045

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006 2005 422D 030 5 6713L105 90100542 4 18 045045006 2005 423D 020 5 5012L105 177000415 4 18 045045006 2005 424D 020 5 4515L10006 2005 425CD010 L1050113200153 5 18 045045006 2005 426C 010 099L10006 2005 427C 030 5 6606L10006 2005 428BC010 L1050118400210006 2005 429B 010 099L10006 2005 430C 020 5 8313L10006 2005 431C 010 19 4016L105 76400921 4 12 045045006 2005 432C 010 5 8015L105 158400697 4 12 045045006 2005 433C 020 5 7113L105 52201737 4 12 045045006 2005 434C 010 5 8015L105 168501045 4 12 045045006 2005 435C 010 6 7314L105 204400566 4 12 045045006 2005 436C 020 6 7314L105 189100136 4 12 045045006 2005 437C 030 5 5714L104 9200096006 2005 438BC010 L1050073900260006 2005 439B 010 099L10006 2005 440D 010 8 5414L102 197401215006 2005 441D 010 10 6216L104 27000664006 2005 442D 010 10 5214L104 186600438006 2005 443D 010 099L10006 2005 444E 020 23 5811L104 45600280006 2005 445DE010 L1040052900296006 2005 446D 010 099L10006 2005 447D 020 22 3113L104 62300201006 2005 448D 010 23 4412L10006 2005 449D 010 099L10006 2005 450D 010 14 9214L104 100900289006 2005 451D 010 099L10006 2005 452E 020 23 4711L104 42900136006 2005 453DE010 L1050120000212006 2005 454D 010 099L10006 2005 455E 020 21 7314L104 126400296006 2005 456E 010 24 5210L10006 2005 457DE010 L1050205700374006 2005 458D 020 25 8814L10006 2005 459BD010 L1050027100080006 2005 460B 030 25 5112L105 25900178006 2005 461C 010 13 3314L104 134800334006 2005 462BC010 L1050066600121006 2005 463B 010 25 4213L10006 2005 464B 010 14 3913L105 104300350006 2005 465B 020 26 4510L10 1006 2005 466B 020 099L10006 2005 467B 020 099L10110111 0.880110006 2005 468BF010 L105 92300825 2 22003 11 035035006 2005 468F 010 099L104 480088 1110111 724.60112 707.60 712.60 724.60 725.60 726.60 727.60 729.00 113 0.0 5.93 26.63 28.76 30.95 33.25 36.60114 0.0 107.00 237.00 665.00 1439.00 2370.00 3700.00

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115116 2005 468F 010 099L10110006 2005 469BF010 L10 11006 2005 470B 020 30 2610L10006 2005 471C 010 20 3211K104 105701086006 2005 472C 010 13 8512K104 97700658006 2005 473C 010 21 2010K10006 2005 474C 010 10 7512K102 60100400006 2005 475C 010 099K10 1110111 902.48 4.05112 894.60 896.60 897.60 897.90 902.60 903.60 904.60 905.60 906.60 907.60113 0.00 1.60 2.50 2.60 7.60 8.90 10.20 11.40 12.70 14.00114 0.00 86.00 152.00 180.00 230.00 490.00 950.00 1560.00 2370.00 3280.00110006 2005 476C 010 099K10006 2005 477C 020 23 3811K102 78700280006 2005 478C 010 099K10110111 884.25112 872.60 874.60 876.60 878.60 880.60 882.60 884.60 885.60 889.60113 0.00 0.20 0.90 2.40 4.60 7.70 11.90 13.00 26.00114 0.00 65.00 120.00 140.00 160.00 170.00 180.00 490.00 3660.00110006 2005 479C 010 099K10006 2005 480C 010 21 3010K10006 2005 481C 010 15 4412K10006 2005 482C 010 099K10006 2005 483C 010 099K10006 2005 484E 020 19 4811K104 137200592006 2005 485E 020 15 4512K104 123500339006 2005 486E 030 38 2610K10006 2005 487CE010 K1020096100189006 2005 488C 010 099L10110111 865.25112 850.60 852.60 854.60 856.60 858.60 860.60 862.60 864.60 865.20 866.60112 871.10113 0.00 1.30 4.60 9.50 15.30 21.80 29.30 37.90 44.00 47.10113 78.50114 0.00 84.40 101.40 110.20 119.00 127.80 136.60 145.40 150.00 553.00114 5170.00110006 2005 489C 010 099L10 1006 2005 490C 030 29 2810K10006 2005 491C 020 22 2710K102 69800250006 2005 492C 010 099K10110111 842.45 0.940112 834.60 836.60 838.60 840.60 842.60 844.60113 0.00 0.30 1.10 3.00 5.80 8.70114 0.00 80.00 120.00 178.00 213.00 850.00110006 2005 493C 010 099K10006 2005 494C 010 099K10

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006 2005 495D 010 7 7612K104 151700297006 2005 496E 010 14 6712K104 114700586006 2005 497E 020 21 3110K10006 2005 498DE010 K1040088100594006 2005 499CD010 K1040059900218006 2005 500C 010 099K10006 2005 501E 020 17 3712K104 91700275006 2005 502E 030 13 3611K10006 2005 503CE010 K1050113400233006 2005 504C 010 099K10006 2005 505C 020 22 6611K10006 2005 506D 010 17 4212K104 56600416006 2005 507CD010 K1050010500484006 2005 508C 030 43 2910K105 83400571006 2005 509C 010 099K10006 2005 510D 010 5 3013K102 189300514006 2005 511D 030 38 5510K10006 2005 512D 010 099K10006 2005 513E 020 15 4812K104 97600978006 2005 514DE010 K1040026300301006 2005 515CD010 K1050091700299006 2005 516C 010 099K10006 2005 517C 010 099K10006 2005 518D 010 5 4713K104 315600452006 2005 519D 030 17 7511K10006 2005 520CD010 K1020007900347006 2005 521D 020 18 7811L104 98500675006 2005 522D 020 28 5611L104 95800878006 2005 523D 020 29 3811L104 224100947006 2005 524D 010 27 5811K10006 2005 525CD010 K1020136200077006 2005 526E 020 29 2410L102 75100443006 2005 527C 020 21 5413K10006 2005 528CE010 K1050055100140006 2005 529C 010 099L10006 2005 530D 020 19 6911K104 115100114006 2005 531D 020 26 3110K10006 2005 532CD010 K10 1006 2005 533CE010 K1050070400375 9403 1006 2005 533E 010 099K10 1 110111 739.60 0.915 112 727.10 732.60 734.10 735.10 736.10 736.60 738.10 738.60 739.60 740.60113 0 17.28 23.52 27.66 31.81 33.89 40.63 42.88 47.66 52.75 114 0.00 0.01 0.01 15.10 21.40 23.80 30.20 32.10 35.50 250.00115116 2005 533E 010 099L10110006 2005 534CE010 K102 139300205 11006 2005 535C 020 24 6212L102 127400408006 2005 536C 020 23 3409L10006 2005 537BC010 L1050008300077006 2005 538D 010 26 2610L104 25000216006 2005 539BD010 L1050155100166006 2005 540B 020 32 6511L10 006 2005 541B 010 099L10

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006 2005 542C 020 35 5510K10006 2005 543BC010 K1050128500306006 2005 544D 010 19 5813K103 96500135006 2005 545D 030 25 3110K10006 2005 546BD010 K1050152100352006 2005 547B 030 32 4809K10006 2005 548B 010 099K10006 2005 549C 010 9 8316K10006 2005 550C 010 5 3416K10006 2005 551C 010 5 4416K10006 2005 552C 010 099K10 1110111 734.0 3.52112 720.0 722.00 724.00 726.00 728.00 730.00 732.00 734.00113 0.0 0.77 1.28 1.53 1.81 2.11 2.41 2.73114 0.0 20.0 68.0 100.0 128.0 150.0 275.0 502.0115116 2005 552C 010 K104 219100348110006 2005 553C 010 099K10006 2005 554C 020 22 6615K104 39100150006 2005 555C 030 30 1809K104 27600096006 2005 556BC010 K1050252600155006 2005 557B 030 23 3915K10006 2005 558B 010 099K10006 2005 559B 010 099K10006 2005 560C 020 25 6814K104 82100326006 2005 561D 010 10 2713K104 130000341006 2005 562D 020 30 7113K10006 2005 563CD010 K1040122200229006 2005 564E 010 8 5215K104 153400346006 2005 565E 030 25 3215K10006 2005 566CE010 K1040098100255006 2005 567C 010 099K10006 2005 568D 010 57 5811K104 201701039006 2005 569D 020 49 6613K105 95300278006 2005 570D 010 099K10006 2005 571D 010 099K10006 2005 572D 030 12 3515K10006 2005 573CD010 K1040138000145006 2005 574D 020 10 6315K104 82900085006 2005 575D 030 21 7213K10006 2005 576CD010 K1050149000070006 2005 577E 010 8 3811K104 189900258006 2005 578E 040 36 2916K10006 2005 579CE010 K1020140500028006 2005 580C 020 38 5616K10006 2005 581D 020 21 5213K103 117200042006 2005 582CD010 K1050107700035006 2005 583BC010 K1050061900050006 2005 584B 010 099K10006 2005 585B 020 25 5414K10006 2005 586B 010 099K10006 2005 587B 030 28 7616K105 47800022006 2005 588B 030 36 4515K10006 2005 589C 010 13 4514L104 202400380

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006 2005 590C 030 16 6013K104 44700497006 2005 591D 020 14 3114L104 185000437006 2005 592D 020 18 4214K104 46100452006 2005 593CD010 K1040054300235006 2005 594C 010 099K10006 2005 595C 030 29 8112K104 94700346006 2005 596C 020 25 4914K10006 2005 597D 020 22 9613K104 126300375006 2005 598CD010 K1050152000036006 2005 599C 030 25 6913K10006 2005 600C 010 099K10006 2005 601BC010 K1050130800018006 2005 602B 010 099K10006 2005 603B 030 29 5613K105 115400020006 2005 604B 020 41 3809K10 1 006 2005 605B 010 099K10006 2005 606C 010 5 4212L101 301900924006 2005 607C 020 18 6216L10006 2005 608C 010 16 7316L101 250200550006 2005 609C 020 17 5415K104 177000161006 2005 610C 030 33 8111K10006 2005 611BC010 K1050156600015006 2005 612B 010 099K10006 2005 613C 030 76 5114K102 387900261006 2005 614C 030 44 4415K102 174000034006 2005 615C 020 55 5412K10006 2005 616BC010 K1050006900014006 2005 617B 020 21 6212K10006 2005 618B 010 099K10 1 110111 642.4 0.872 3.90 112 630.7 637.1 638.0 639.2 640.7 642.4 645.0 647.7113 0.0 20.0 28.0 52.0 110.0 180.0 420.0 840.0114 0.0 1000.0 2000.0 3000.0 4000.0 5000.0 6000.0 7000.0115116 2005 618B 010 K105 99600018110006 2005 619D 010 18 2816K103 257400332006 2005 620D 020 24 4716K104 110300165006 2005 621D 020 36 4513K105 44400069006 2005 622BD010 K1050047600105 11006 2005 623C 030 59 2714K105 53500093006 2005 624BC010 K1000004800085006 2005 625D 020 33 2913K104 188800565006 2005 626D 020 52 5614K104 120600208006 2005 627D 020 43 4616K105 152000058006 2005 628E 020 36 6517K104 164600094006 2005 629E 020 61 5216K10006 2005 630DE010 K1050143700068006 2005 631D 010 69 9117K105 49300030006 2005 632E 010 80 5015K1030192500028006 2005 633E 010 74 5415K10006 2005 634DE010 K105 119900036006 2005 635BD010 K1050004800074006 2005 636C 010 79 5115K105 47400049006 2005 637BC010 K105 137200160

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006 2005 638C 010 11 4318L104 224900739006 2005 639C 010 22 8114K10 1006 2005 640C 010 099K10110111 718.00 1.000112 701.70 702.0 702.50 703.00 703.50 704.50 707.0 708.00 709.0 710.00112 712.50 713.00 713.50 714.00 715.00 716.00 717.00 718.00 719.00 720.00 113 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.1 0.4 1.00113 2.8 3.2 3.60 4.10 5.0 6.00 7.0 8.10 9.3 10.60114 0.00 10.00 20.00 30.00 40.00 45.00 070.00 081.00 090.00 099.00114 118.00 122.00 126.00 130.00 135.00 140.00 145.00 150.00 285.00 528.0115116 2005 640C 010 K104 92900957110006 2005 641D 020 9 7416K10006 2005 642D 010 12 8115L104 79500405006 2005 643CD010 L1040201400136006 2005 644C 020 31 3515K105 87100103006 2005 645C 010 099K10006 2005 646C 030 36 8912K105 22700282006 2005 647BC010 K1050044000411006 2005 648B 010 60 7110K105 47800655006 2005 649B 010 67 4213K105 126100035006 2005 650B 010 53 5813K10006 2005 651C 020 57 5115K104 17800096006 2005 652BC010 K1050150000179006 2005 653C 010 7 7814L101 144100943006 2005 654C 010 15 7113K104 175700752006 2005 655C 020 34 4812K101 105401053006 2005 656D 020 13 6812K10006 2005 657D 020 17 6113K101 121900921006 2005 658CD010 K1020097300273006 2005 659C 020 32 7913K105 130100391006 2005 660C 020 51 8314K104 23700563 1006 2005 661BC010 K1050223000601006 2005 662B 010 43 7010K10 1006 2005 663B 010 099K10006 2005 664B 010 099K10006 2005 665B 010 099K10006 2005 666B 010 099K10006 2005 667B 010 099K10006 2005 668B 010 099K10006 2005 669B 010 099K10006 2005 670AB010 K1020053501256 11006 2005 671B 020 80 5213K104 274800631006 2005 672B 010 23 6614K10006 2005 673AB010 K1020102501417006 2005 674A 010 099K10006 2005 675A 020 11 2412K10006 2005 676A 010 099K10006 2005 677A 010 35 5114K10006 2005 678A 010 23 6415K102 246201808006 2005 679A 010 35 8914K102 147201343006 2005 680A 020 24 7315K102 20601508006 2005 681B 010 099K10006 2005 682B 020 18 5313K101 140101643

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006 2005 683B 010 13 4713K101 38600764006 2005 684AB010 K1020060201181006 2005 685A 010 099K10006 2005 686A 010 12 7114K102 106601195006 2005 687B 020 80 5113K104 273300297006 2005 688B 020 56 8013K104 228001273006 2005 689AB020 K10006 2005 690A 020 18 5614K102 147501005006 2005 691A 010 12 6015K10006 2005 692B 010 099K10006 2005 693B 010 099K10006 2005 694B 020 17 5215K101 286401501006 2005 695B 010 11 7617K10006 2005 696AB010 K1020118301393006 2005 697A 010 11 2715K102 37200844006 2005 698B 010 099K10006 2005 699B 020 69 7216K104 350001041006 2005 700B 020 31 8316K10006 2005 701AB010 K1020237200929006 2005 702A 010 6 5016K102 45000314 1006 2005 703A 010 099K10006 2005 704A 010 27 2816K102 4500055006 2005 705B 020 70 4314K101 193601398006 2005 706B 020 48 4715K10006 2005 707AB010 K1020183900950006 2005 708A 010 099K10006 2005 709A 020 16 5717K10006 2005 710B 010 099K10006 2005 711B 010 099K10006 2005 712B 010 099K10006 2005 713B 010 099K10006 2005 714B 010 099K10006 2005 715B 010 099K10006 2005 716B 010 099K10006 2005 717B 010 099K10006 2005 718B 010 099K10006 2005 719B 010 099K10006 2005 720B 010 099K10006 2005 721B 010 099K10006 2005 722B 010 099K10006 2005 723B 010 099K10006 2005 724B 010 099K10006 2005 725B 010 099K10006 2005 726B 010 099K10006 2005 727B 010 099K10006 2005 728B 010 099K10006 2005 729B 010 099K10006 2005 730B 020 23 6417K10006 2005 731B 020 25 3217K104 70800763006 2005 732B 010 31 3711K104 272500523006 2005 733B 020 26 8316K104 66600250006 2005 734B 030 41 4514K10006 2005 735C 030 26 3714K104 150000180006 2005 736BC030 K1040074400297006 2005 737B 030 099K10006 2005 738B 040 53 5414K104 174200190

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006 2005 739B 030 43 3213K105 166000172 1006 2005 740C 010 099K10006 2005 741C 010 099K10006 2005 742C 010 40 4814K104 262400456006 2005 743C 020 38 7015K105 159900257006 2005 744C 030 32 29 9K10006 2005 745BC010 K1050105700231006 2005 746B 010 099K10006 2005 747B 010 25 7816K105 94300271006 2005 748B 010 31 6013K105 228800215006 2005 749B 010 32 3610K10006 2005 750B 010 25 44 9K10006 2005 751C 010 099K10006 2005 752C 010 099K10006 2005 753C 010 11 7113K104 128600827006 2005 754C 010 30 6113K105 353800435006 2005 755C 010 29 4415K10006 2005 756D 010 099K10006 2005 757D 010 099K10006 2005 758D 010 15 4816K104 249200408006 2005 759D 010 27 7114K102 204700402006 2005 760D 010 34 4214K10006 2005 761CD010 K1050020000084006 2005 762C 010 26 4817K10006 2005 763C 010 25 2313K102 158800212006 2005 764C 010 099K10006 2005 765C 010 33 8018K10006 2005 766BC010 K1050130700211006 2005 767B 010 099K10006 2005 768B 010 29 5510K105 183200593006 2005 769B 010 19 2610K10006 2005 770C 010 099K10006 2005 771C 010 25 7216K104 176500196006 2005 772C 010 37 5412K104 164600510006 2005 773C 010 25 3313K10006 2005 774BC010 K1050178200651006 2005 775B 010 099K10006 2005 776B 010 29 8317K105 104600298006 2005 777C 010 29 5613K104 185800597006 2005 778C 020 22 5614K10006 2005 779BC010 K1020227200896006 2005 780B 010 099K10006 2005 781B 010 24 7115K102 104301491006 2005 782B 010 25 5515K102 22600466006 2005 783C 010 099K10006 2005 784C 010 099K10006 2005 785C 010 25 6015K10006 2005 786C 010 25 3315K102 112000783006 2005 787D 010 29 4615K104 88000432006 2005 788CD010 K1050020300424006 2005 789C 010 26 7117K105 146300855 1006 2005 790C 010 24 6413K105 154000518006 2005 791C 010 28 7314K105 69000339006 2005 792C 010 32 5115K10006 2005 793D 010 099K10006 2005 794D 010 42 5313K104 254400800

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006 2005 795D 010 28 5614K10006 2005 796CD010 K1050189800259006 2005 797C 010 25 6615K10 1006 2005 798C 010 28 6117K102 216401100006 2005 799D 010 099K10006 2005 800D 010 26 8714K104 47400332006 2005 801E 010 099K10006 2005 802E 020 17 4816K10006 2005 803E 010 17 3515K104 185900726006 2005 804E 010 21 5517K10006 2005 805DE010 K1050075701567006 2005 806D 010 099K10006 2005 807D 010 40 3512K102 291401338006 2005 808D 010 5 4912K10006 2005 809CD010 K1020015101210006 2005 810C 010 18 5515K102 142401494006 2005 811C 010 6 4111K10006 2005 812BC010 K1020100601307006 2005 813B 010 099K10006 2005 814B 010 6 6215K102 71201263006 2005 815B 020 10 8418K102 64301021006 2005 816B 020 9 6616K102 39000829006 2005 817B 010 22 3415K102 92900995006 2005 818B 020 9 3911K10006 2005 819C 010 099K10006 2005 820C 010 099K10006 2005 821C 010 099K10006 2005 822C 010 099K10006 2005 823C 010 099K10006 2005 824C 010 099K10006 2005 825C 010 20 3111K104 208100479006 2005 826C 010 21 5911K10006 2005 827C 010 25 7812K104 119600937006 2005 828C 010 21 4112K104 105900698006 2005 829C 010 20 4411K104 163300420006 2005 830C 010 24 6216K105 103300127006 2005 831C 010 29 4711K105 61600217006 2005 832D 010 099K10006 2005 833D 010 099K10006 2005 834D 010 27 8615K104 178000345006 2005 835D 010 25 5914K105 61300338006 2005 836CD010 K1020136100272006 2005 837C 010 099K10006 2005 838C 010 39 9013K105 25300180006 2005 839D 020 17 4513K104 221900430006 2005 840D 020 22 5515K10006 2005 841D 010 22 4713K102 114400188006 2005 842D 010 38 4516K102 167000221006 2005 843D 010 31 6015K10006 2005 844E 010 42 3013K10006 2005 845DE010 K1020008000230006 2005 846CD010 K1020075400226006 2005 847D 010 15 6417K101 122900317006 2005 848D 020 25 5412K101 93600392006 2005 849CD010 K1020094500419006 2005 850C 010 099K10

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006 2005 851C 020 25 8813K105 160000334006 2005 852D 010 14 4710K10006 2005 853D 010 17 4112K104 116200618006 2005 854CD010 K10006 2005 855C 010 18 7214K105 138300555006 2005 856C 010 25 5414K10006 2005 857C 010 27 4415K104 87100536006 2005 858C 010 20 6614K101 180401550006 2005 859C 010 20 4313K10006 2005 860D 020 11 8216K10006 2005 861CD020 K1010162901194006 2005 862C 020 099K10006 2005 863C 020 099K10006 2005 864C 020 5 7617K10006 2005 865BC020 K1010061800491006 2005 866C 010 099K10006 2005 867C 020 5 6214K101 121301347006 2005 868C 020 5 4415K101 106701372006 2005 869BC010 K1010078401213006 2005 870B 010 8 4810K101 186501847006 2005 871B 010 5 6212K102 125601111006 2005 872B 010 099K10006 2005 873B 010 5 4711K102 58500812006 2005 874B 010 5 5315K102 100400506006 2005 875B 010 7 6315K105 111400419006 2005 876B 020 13 4412K10006 2005 877B 010 9 5815K102 151800205006 2005 878B 040 14 5412K10006 2005 879AB040 K1020146300263006 2005 880C 010 099K10006 2005 881C 010 099K10006 2005 882C 020 79 6215K10006 2005 883C 020 33 6013K101 233301195006 2005 884C 010 14 3913K10006 2005 885C 010 099K10006 2005 886D 010 21 6213K101 204401490006 2005 887D 020 9 4613K10006 2005 888CD020 K1010027601201006 2005 889C 010 099K10006 2005 890D 010 7 4517K101 138801178006 2005 891D 010 6 7816K101 135900989006 2005 892D 010 5 4514K101 19900571006 2005 893D 010 8 6417K10006 2005 894CD010 K1010099701234006 2005 895D 010 099K10006 2005 896D 010 099K10006 2005 897D 010 17 3716K101 164401353006 2005 898CD010 K1010070100897006 2005 899C 010 7 64 9K10006 2005 900D 020 22 4015K101 193901254006 2005 901D 010 17 6617K10006 2005 902E 020 20 8016K101 104501368006 2005 903E 020 15 7417K10006 2005 904DE020 K1010102701363006 2005 905D 020 12 7217K10006 2005 906CD010 K1010116000506

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006 2005 907C 010 099K10006 2005 908C 010 099K10006 2005 909C 010 7 4212K102 120300384006 2005 910D 020 73 6713K101 254401091006 2005 911D 020 6 5016K10006 2005 912CD020 K1020066700281006 2005 913C 020 6 7614K10006 2005 914AC020 K1020121200267006 2005 915A 020 099K10006 2005 916A 020 099K10006 2005 917A 030 5 5115K102 111100327006 2005 918A 020 5 6214K102 51700487006 2005 919A 020 5 4514K102 93300127006 2005 920A 020 5 5714K102 92300568006 2005 921A 020 5 3811K102 70500566006 2005 922A 020 5 44 9K102 158701338006 2005 923A 010 5 8010K10 2

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005 2005 1000A SANTA ROSA VLY-DBT/DCL 3/2006- Q10 F005 2005 1028A SO. FORK TIERRA REJADA CK EVERETT RANCH Q10F W/J'RAIN-VCWPD 2001005 2005 1076DESTA.ROSA TRIB.AT MOUTH OF McRAE RANCH,Q10F-VCWPD 2001005 2005 1083DESAT.ROSA TRIB.AT INTERSECTION OF MOORPARK RD & SANTA ROSA RD.Q10999999006 2005 1000A 030 24 4213K104 94001103 G1006 2005 1001A 020 12 10315K102 161500848006 2005 1002A 020 10 8913K104 105601109006 2005 1003A 020 11 6113K104 112700379006 2005 1004B 030 099K10006 2005 1005B 020 26 7412K102 324100689006 2005 1006B 010 19 8616K10006 2005 1007AB010 K1020070700343006 2005 1008B 030 099K10006 2005 1009B 020 15 8313K10006 2005 1010C 010 22 4415K102 162400925006 2005 1011C 020 20 3915K10006 2005 1012BC010 K1020134600606006 2005 1013B 030 099K10006 2005 1014B 010 16 5316K10006 2005 1015B 010 26 6814K102 161700561006 2005 1016B 010 19 3710K10006 2005 1017AB010 K1010184600722006 2005 1018B 030 099K10006 2005 1019B 020 5 6315K102 125800676006 2005 1020A 010 7 6915K10006 2005 1021AB010 K1010096300590006 2005 1022B 030 15 6613K101 134001288006 2005 1023B 020 7 6716K104 147800813006 2005 1024B 010 11 4212K10006 2005 1025AB010 K1020133700424006 2005 1026A 030 099K10006 2005 1027A 010 18 7414K10006 2005 1028A 010009 4612J101 463003000 1006 2005 1029A 010 099J10006 2005 1030A 010 099J10006 2005 1031A 010 099J10006 2005 1032B 020 10 7425J101 269600611006 2005 1033B 010005 10326J10006 2005 1034C 010015 4515J101 182200483006 2005 1035C 010005 11025J10006 2005 1036BC010 J102 89700243006 2005 1037B 010005 9616J102 99000100006 2005 1038C 020007 11330J10006 2005 1039C 010 099J10006 2005 1040BC010 J105 41500080 11 1 030030006 2005 1041B 010005 2411J105 130500080 150 9 030030006 2005 1042B 010 099J10006 2005 1043AB010 J105 97800080 200 030030006 2005 1044A 010007 5618J10006 2005 1045A 010 099J10006 2005 1046A 010 099J10006 2005 1047A 010 099J10006 2005 1048A 010 099J10006 2005 1049A 010 099J10

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006 2005 1050B 010007 7818J101 63600250006 2005 1051C 010007 2411J101 5500667006 2005 1052BC010 J101 46500250006 2005 1053B 010 6 6416J101 859000100006 2005 1054C 010 12 2410J10006 2005 1055BC010 J101 26800010006 2005 1056B 010 2 7322J101 675000770006 2005 1057B 010 9 2811J101 1514002000006 2005 1058B 010 099J10006 2005 1059B 010 099J10006 2005 1060C 010 14 2913J10006 2005 1061BC010 J10006 2005 1062B 010 099J10006 2005 1063B 010 099J10006 2005 1064B 010 099J10006 2005 1065B 010 099J10006 2005 1066B 010 099J10006 2005 1067B 010 099J10006 2005 1068B 010 099J10006 2005 1069B 010 099J10006 2005 1070E 010 11 6415J101 1509003637006 2005 1071E 010 05 9115J101 1747003611006 2005 1072E 020 05 3815J10006 2005 1073D 010 2 4015J101 1321006250006 2005 1074D 010 2 6313J101 1775003125006 2005 1075D 020 4 5413J10006 2005 1076DE010 J10 11006 2005 1077D 010 099J10006 2005 1078D 020 10 2208J105 1308002692200 030030006 2005 1079D 010 099J10006 2005 1080D 020 10 2309J10006 2005 1081E 010 5 4311J101 1909003610006 2005 1082E 020 12 7211J10006 2005 1083DE010 J10 11006 2005 1084D 020 15 4011J105 17490020592 030030006 2005 1085D 020 099J10006 2005 1086D 010 10 4309J10 2

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005 2005 1513A WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006005 2005 1520A LINDERO CYN. E.BRANCH PRIOR TO JCT W/LINDERO Q-10 F005 2005 1536BCLINDERO CYN PRIOR JCT W/E.LATL. DOWNSTREAM KANAN RD. Q-10 F005 2005 1537AB LINDERO CYN. JUCTION W/E.LATL. DOWNSTREAM KANAN RD. Q-10 F005 2005 1541A LINDERO CYN. AT COUNTY LINE WITH LA Q-10 F005 2005 1555ABLINDERO CYN. AFTER JCT. W/ NO. RANCH LATL. Q-10 F005 2005 1568B WINDMILL CANYON AT COUNTY LINE Q-10 F005 2005 1582C COUNTRY VALLEY RD. DRAIN AT COUNTY LINE Q-10 F005 2005 1621A SCHOOLHOUSE CANYON AT THOUSAND OAKS BLVD. Q-10 F005 2005 1624A SCHOOLHOUSE CANYON UPSTREAM OF HWY.101 Q-10 F005 2005 1636B WEST TRIBUTARY SCHOOL HOUSE CANYON PRIOR TO JCT. W/MAIN Q-10F005 2005 1641ABSCHOOLHOUSE CHANNEL INFLOW TO WESTLAKE LAKE Q-10 F005 2005 1657B LAKE SHERWOOD HAWKS HYDROGRAPH FROM Q-100 '92005 2005 1661B LAKE SHERWOOD OUTFLOW REDUCED TO Q-10 F005 2005 1672C OUTFLOW FROM BRIDGATE DEBRIS BSN PRIOR JCT W/ POTRERO CK.Q-10F005 2005 1687C LAKE ELEANOR INFLOW ELEV-NAVD88 Q-10 F005 2005 1689C LAKE ELEANOR ROUTED OUTFLOW Q-10F (ASSUMES LAKE HAS WATER IN IT)005 2005 1691C LAKE ELEANOR PRIOR TO JCT. W/ POTRERO CK. Q-10F005 2005 1692BCPOTRERO CREEK AFTER JCT. W/ LAKE ELEANOR CHANNEL Q-10F005 2005 1700B POTRERO CREEK PRIOR TO JCT. W/LAKE SHERWOOD Q-10F005 2005 1701ABWESTLAKE AFTER JCT.W/PORTRERO CREEK(NOT COMPLETE DRNG AREA)Q-10F005 2005 1710ABWESTLAKE AFTER JCT. W/ INTERIOR DRNGE. Q-10F999007 2005 1657B 10916 931207 13115200 4008 5 0 0 100 1185 200 1295 300 1487 400 1646008 10 500 1766 600 1881 700 2090 800 2357 900 2778008 15 1000 3620 1050 4287 1100 5086 1110 5308 1120 5510008 20 1130 5845 1131 5878 1132 5911 1133 5961 1134 6002008 25 1135 6046 1136 6090 1137 6132 1138 6172 1139 6213008 30 1140 6259 1141 6337 1142 6417 1143 6491 1144 6570008 35 1145 6651 1146 6725 1147 6804 1148 6884 1149 7209008 40 1150 7535 1151 7862 1152 8191 1153 8520 1154 8604008 45 1155 8698 1156 8782 1157 8886 1158 8999 1159 9062008 50 1160 9114 1161 9155 1162 9069 1163 8992 1164 8957008 55 1165 8922 1166 8914 1167 9024 1168 9130 1169 9236008 60 1170 9339 1171 9436 1172 9538 1173 9626 1174 9701008 65 1175 9780 1176 9854 1177 9919 1178 9979 1179 10036008 70 1180 10085 1181 10140 1182 10200 1183 10264 1184 10329008 75 1185 10399 1186 10485 1187 10583 1188 10698 1189 10845008 80 1190 11009 1191 11164 1192 11330 1193 11514 1194 11694008 85 1195 11875 1196 12051 1197 12224 1198 12392 1199 12543008 90 1200 12680 1201 12801 1202 12896 1203 12970 1204 13038008 95 1205 13085 1206 13109 1207 13115 1208 13097 1209 13064008100 1210 13014 1211 12943 1212 12862 1213 12769 1214 12660008105 1215 12541 1216 12418 1217 12285 1218 12142 1219 11993008110 1220 11843 1221 11691 1222 11530 1223 11367 1224 11208008115 1225 11048 1226 10883 1227 10721 1228 10564 1229 10405008120 1230 10244 1231 10086 1232 9926 1233 9771 1234 9617008125 1235 9465 1236 9321 1237 9177 1238 9033 1239 8897008130 1240 8763 1241 8627 1242 8498 1243 8374 1244 8250008135 1245 8135 1246 8021 1247 7907 1248 7802 1249 7696008140 1250 7589 1251 7490 1252 7391 1253 7291 1254 7199008145 1255 7109 1256 7019 1257 6937 1258 6854 1259 6770008150 1260 6694 1261 6610 1262 6532 1263 6458 1264 6380008155 1265 6303 1266 6234 1267 6166 1268 6096 1269 6030008160 1270 5967 1271 5906 1272 5845 1273 5783 1274 5730

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008165 1275 5677 1276 5620 1277 5567 1278 5518 1279 5468008170 1280 5416 1281 5368 1282 5325 1283 5282 1284 5235008175 1285 5191 1286 5152 1287 5112 1288 5069 1289 5028008180 1290 4991 1291 4954 1292 4914 1293 4876 1294 4842008185 1295 4808 1296 4771 1297 4736 1298 4706 1299 4675008190 1300 4641 1310 4302 1320 4042 1330 3823 1340 3628008195 1350 3381 1360 3191 1370 3009 1380 2833 1390 2665008200 1400 2506 1420 2122 1440 1823 1460 1551 1500 1222999006 2005 1513A 010 5 5914K101 201501118 G1006 2005 1514A 010 10 7415K101 88500246006 2005 1515A 030 18 6213K10006 2005 1516A 030 23 3813K101 130300419006 2005 1517A 010 099K10006 2005 1518A 010 099K10006 2005 1519A 020 23 3710L101 257100456006 2005 1520A 020 24 7310L10 1006 2005 1521A 010 099K10006 2005 1522A 010 099K10006 2005 1523A 010 099K10006 2005 1524B 010 8 7412K103 52301143006 2005 1525B 020 7 6812K101 97800890006 2005 1526B 010 19 6410K101 193900579006 2005 1527B 020 12 6811K101 152000661006 2005 1528B 020 10 5311L10006 2005 1529B 010 099K10006 2005 1530C 020 12 6112K102 134200525006 2005 1531C 020 18 5011K10006 2005 1532BC010 K1010161700662006 2005 1533B 010 10 6411L10006 2005 1534C 020 22 5010K101 218600589006 2005 1535C 010 19 5611L10006 2005 1536BC010 L1010135800602 11006 2005 1537AB010 L1010177400506 11006 2005 1538A 010 13 2711L102 127800315006 2005 1539A 010 099K10006 2005 1540A 010 18 6612L102 90300178006 2005 1541A 010 13 7412L10 1006 2005 1542B 020 33 5411L104 325000194006 2005 1543B 020 51 5911L10006 2005 1544AB010 L1020149300517006 2005 1545A 010 22 9613L10006 2005 1546A 010 099K10006 2005 1547B 020 23 6011L104 123400410006 2005 1548B 020 29 3010L10006 2005 1549B 020 26 6510L104 42800130006 2005 1550B 020 24 8311L104 119100199006 2005 1551B 020 28 2810L104 39500267006 2005 1552B 010 44 7912L105 124300378006 2005 1553B 010 099K10006 2005 1554B 010 21 7912L10006 2005 1555AB010 L1020175000887 11006 2005 1556A 010 5 5712L10006 2005 1557B 010 5 9212L102 127400659006 2005 1558B 010 8 6711L102 43400433006 2005 1559AB010 K10 1

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006 2005 1560B 010 099K10006 2005 1561B 010 099K10006 2005 1562B 010 099K10006 2005 1563B 010 099K10006 2005 1564B 010 099K10006 2005 1565B 010 099K10006 2005 1566B 010 9 7913L104 143101356 B006 2005 1567B 010 34 5411L104 207001398006 2005 1568B 010 31 6712L10 1006 2005 1569B 010 099K10006 2005 1570B 010 099K10006 2005 1571B 010 099K10006 2005 1572B 010 099K10006 2005 1573C 010 12 4711L104 92500603006 2005 1574C 010 15 6612L104 194101216006 2005 1575C 010 13 8512L101 251400599006 2005 1576C 010 099K10006 2005 1577C 010 17 5811L10006 2005 1578D 010 12 6812L10006 2005 1579CD010 L1010334300756006 2005 1580C 010 099K10006 2005 1581C 010 9 8311L101 197800591006 2005 1582C 010 48 3911L10 1006 2005 1583D 010 79 2609L10006 2005 1584D 010 099K10006 2005 1585F 010 5 8412L10006 2005 1586D 010 099K10006 2005 1587D 010 099K10006 2005 1588D 010 099K10006 2005 1589D 010 099K10006 2005 1590D 010 099K10006 2005 1591D 010 099K10006 2005 1592D 010 099K10006 2005 1593D 010 099K10006 2005 1594D 010 099K10006 2005 1595D 010 099K10006 2005 1596D 010 099K10006 2005 1597D 010 099K10006 2005 1598D 010 099K10006 2005 1599D 010 099K10006 2005 1600D 010 099K10006 2005 1601D 010 099K10006 2005 1602D 010 099K10006 2005 1603D 010 099K10006 2005 1604D 010 099K10006 2005 1605A 010 16 5312L104 224601125 G006 2005 1606A 010 099K10006 2005 1607B 010 13 4211K101 277600817006 2005 1608B 010 19 6912L10006 2005 1609AB010 L1010124200493006 2005 1610B 010 22 3411L104 133701066006 2005 1611A 020 18 4211L10006 2005 1612AB010 L1010104300797006 2005 1613B 010 19 8112K104 149801157006 2005 1614B 010 17 5912L104 178601127006 2005 1615B 020 14 5910L10

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006 2005 1616AB010 L1010117600868006 2005 1617A 020 11 4010L101 167100524006 2005 1618A 010 12 7011L101 244600597006 2005 1619A 010 099K10006 2005 1620A 010 23 8312L104 42400539006 2005 1621A 010 43 3310L102 162800194 1006 2005 1622A 010 099K10006 2005 1623A 010 099K10006 2005 1624A 010 76 8013L104 306300090 1006 2005 1625A 010 67 7313L10006 2005 1626A 010 099K10006 2005 1627A 010 099K10006 2005 1628B 020 27 7512L104 201900151006 2005 1629B 010 47 4813L10006 2005 1630C 020 26 7214L104 63800095006 2005 1631BC010 L1040127300087006 2005 1632B 010 60 8611L10006 2005 1633C 010 42 4213L104 188800081006 2005 1634BC010 L1020136900047006 2005 1635B 010 79 4112L104 83300060006 2005 1636B 020 66 5814L105 104300059 1006 2005 1637AB010 L1050194000041006 2005 1638A 010 47 5312L10006 2005 1639B 030 28 5012L104 146600128006 2005 1640B 020 23 5712L10006 2005 1641AB010 L1050018300326 11006 2005 1642A 010 099K10006 2005 1643A 010 099K10006 2005 1644A 010 099K10006 2005 1645A 010 099K10006 2005 1646B 020 15 4710L104 237400273006 2005 1647B 020 25 5011L10006 2005 1648C 010 5 7112L104 272700659006 2005 1649C 020 18 8012L10006 2005 1650D 020 6 6612L10006 2005 1651CD010 L1040079000124006 2005 1652BC010 L1050158600109006 2005 1653B 020 23 4410L105 145000033006 2005 1654B 010 43 6013L10006 2005 1655B 010 099K10006 2005 1656B 010 099K10006 2005 1657B 010 K10 1 B B006 2005 1658B 010 099K10110111 0.5334110006 2005 1659B 010 099K10006 2005 1660B 010 099K10006 2005 1661B 010 099K102 153400273 1006 2005 1662B 020 17 8511L105 73700078006 2005 1663C 010 5 7111L104 182800488006 2005 1664C 010 16 8912L10006 2005 1665BC010 L1050140100382 1006 2005 1666B 030 27 5611L105 24700044006 2005 1667C 010 6 5311L101 133001303006 2005 1668C 010 10 8612L102 96800382

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006 2005 1669C 010 14 5811L102 231700256006 2005 1670C 010 19 6810L10006 2005 1671C 010 099L10006 2005 1672C 010 099K10 1006 2005 1673BC010 L1050043900140 1006 2005 1674C 010 5 4012L10006 2005 1675C 010 5 4612L101 161201118006 2005 1676C 010 5 3911L101 83501448006 2005 1677C 010 5 5712L101 131900790006 2005 1678C 010 10 3810L10006 2005 1679C 010 099K10006 2005 1680C 010 5 8013L101 270000633006 2005 1681C 010 7 8612L10006 2005 1682D 010 5 7413L101 90901602006 2005 1683D 010 5 4011L104 251800456006 2005 1684D 010 15 7011L10006 2005 1685CD010 L1010129800862006 2005 1686C 010 5 7412L102 187400256006 2005 1687C 010 5 9513L10 1006 2005 1688C 010 099L10110111 990.00 0.930 3.50112 989.06 990.00 991.00 992.00 993.00 994.00 995.00113 0.0 4.80 10.40 16.40 22.60 29.10 35.70114 0.00 96.00 293.00 553.00 863.00 1215.00 1605.00115116 2005 1689C 010 099L10110006 2005 1689C 010 099L102 195400731 1006 2005 1690C 010 5 8311L102 256100308006 2005 1691C 020 22 5513L10 1006 2005 1692BC010 K105 62400239 11006 2005 1693B 010 099K10006 2005 1694B 010 25 6510L105 37800155006 2005 1695B 010 26 4810L105 128600073006 2005 1696B 040 39 4210L10006 2005 1697B 010 099K10006 2005 1698B 020 19 5512L105 162900344006 2005 1699B 020 29 8111L10006 2005 1700B 020 22 8211L105 91200117 1006 2005 1701AB010 K10 11006 2005 1702A 020 27 6410L10006 2005 1703B 010 68 6313L10006 2005 1704C 010 60 3013L10006 2005 1705BC010 L1040092000022006 2005 1706B 010 52 4914L10006 2005 1707C 010 36 4410L104 99800033006 2005 1708BC010 L1040155200060006 2005 1709B 010 50 4915L10006 2005 1710AB010 K10 11006 2005 1711A 010 43 5715L10006 2005 1712A 030 54 11610L10006 2005 1713B 010 20 4310L10006 2005 1714C 010 11 7111L10006 2005 1715D 010 10 7511L103 209700670006 2005 1716D 010 10 5710L10 2

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OCTOBER 2006

City of Thousand Oaks Storm Drain System Master Plan

CI 4223

HYDROLOGY & DEFICIENCY STUDY

MODIFIED RATIONAL METHOD INPUT 100-YEAR STORM FREQUENCY

Page 32: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

005 2005 1A THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I005 2005 51A LANG CREEK AT WESTLAKE BLVD.INFLOW TO DEBRIS BASIN Q-100 F005 2005 70A LANG CREEK INFLOW TO DETENTION DAM ELEV-NAVD88 Q-100 F005 2005 92A LANG CREEK W/DETENTION DAM AT ERBES ROAD Q-100F005 2005 106A LANG CREEK AT HWY 23 XING W/DETENTION DAM Q-100F005 2005 124A LANG CREEK PRIOR TO JCT. W/ARROYO CON. Q-100F005 2005 160B SKELETON CYN AT HILLCREST CROSSING Q-100F005 2005 168B ARROYO CONEJO BEFORE JCT.W/LOS ROBLES DRN. Q-100F005 2005 172C LAS ROBLES DRN. AT HWY 101 NEAR NEWHAMPSHIRE Q-100F005 2005 174C LAS ROBLES DRN. PRIOR TO JCT. W/ARR.CON. Q-100F005 2005 175BCARROYO CONEJO AFTER JCT.W/LOS ROBLES DRN. Q-100F005 2005 189C CONEJO SCHOOL ROAD DRN PRIOR TO JCT.W/ARR.CONEJO Q-100F005 2005 190BCARROYO CONEJO AFTER JCT. W/CONEJO SCHOOL RD.DRN. Q-100F005 2005 195D THE LAKES DRN.PRIOR TO JCT.W/W.TRIB AT CIVIC CENTER Q-100F005 2005 198E WEST TRIBUTARY - CIVIC CENTER DRAIN Q 100 F005 2005 199DETHE LAKES DRN.PRIOR TO JCT. W/ARROYO CONEJO Q-100 F005 2005 201BDARROYO CONEJO AT CIVIC CENTER AFTER JCT.W/CIVIC CTR.DRN. Q-100F005 2005 207C TRIB.TO ARR.CON. FROM NORTH Q-100F005 2005 209BCARROYO CONEJO AFTER JCT.W/DRAIN FROM NORTH Q-100F005 2005 215C RANCHO ROAD DRN.SOUTH PRIOR TO JCT. W/ARR.CON. Q-100F005 2005 216BCARROYO CONEJO UPSTREAM OF HWY.23 Q-100F005 2005 219B ARROYO CONEJO UPSTREAM JCT. W/T.O. NO.DRN. Q-100F005 2005 238C ROLLING OAKS DRN.SOUTH PRIOR JCT.W/ARR.CON. Q-100F005 2005 239BCARROYO CONEJO AFTER JCT.W/ROLLING OAKS DRN.SO. Q-100F005 2005 259C THOUSAND OAKS NORTH DRN.PRIOR JCT.W/ARROYO CONEJO Q-100F005 2005 260BCARROYO CONEJO AFTER JCT.W/THOUSAND OAKS NO.DRN. Q-100F005 2005 262B ARROYO CONEJO PRIOR TO JCT.W/LANG CREEK Q-100F005 2005 263ABARROYO CONEJO AFTER JCT.W/LANG CREEK Q-100 F005 2005 271B WILBUR RD.DRN.PRIOR TO JCT.W/ARR.CON. Q-100F005 2005 272ABARROYO CONEJO AFTER JCT.W/WILBUR RD.DRN. Q-100F005 2005 297BCPARK DRN.(LOS ROBLES GOLF COURSE)UPSTREAM OF HWY.101 Q-100F005 2005 298ABARROYO CON.AFTER JCT.W/PARK DRN.(LOS ROBLES GOLF COURSE)Q 100 F005 2005 306B THE OAKS MALL DRAIN Q-100F005 2005 325BCHILLCREST DRN.EAST OF LYNN RD. Q-100F005 2005 362A ARROYO CONEJO PRIOR TO JCT.W/SOUTH BR.ARR.CON. Q-100F005 2005 409B POTRERO DEBRIS BASIN INFLOW Q-100 F 005 2005 410B POTRERO DETENTION BASIN INFLOW ELEV-NAVD88 Q-100 F YIELD 4.73 INCHES005 2005 465B SO.BR.ARR.CON. INFLW TO REINO RD.BSN.Q-100F (NO ADDTNL VOL ADJ.)005 2005 468BFSO.BR.ARR.CON.SPLIT FLOW TO BOX Q-100F005 2005 468F ROUTED FLOW FROM DUCK POND BEFORE JCT. TO SO.BR. ELEV-NAVD88 Q-100F005 2005 469BFSO.BR.ARR.CON.AFTER JCT.W/RTED OUTFLOW REINO BASIN Q-100F005 2005 475C CON.MT. CRK. INFLW TO 4-DAM SYSTEM TO MITIGATE DOS VIENTOS ELEV-NAVD88 Q100 F005 2005 489C CONEJO MT. CRK. OUTFLOW 4-DAM SYSTEM W/MITIGATION NAVD88 Q-100 F005 2005 532CDCONEJO MT. CRK. INFLW TO BY-PASS BSN (OLD 102B) Q-100 F 005 2005 533CECONEJO MT. CK.BYPASS FLOW Q-100 F005 2005 533E FLOW REMAINING AFTER SPLIT ROUTED THRU BASIN ELEV-NAVD88 Q-100F005 2005 534CE CONEJO MT. CK. AFTER JCT. W/ROUTED FLOW Q-100F005 2005 552C BORCHARD & LOS VIENTOS BASN. ELEV-NAVD88 Q-100F YIELD 6.05"005 2005 604B SO.BR.ARR.CON.UPSTREAM END BORCHARD RD.-HWY 101 BASIN Q-100 F005 2005 618B SO.BR.ARR.CON.RTED CHUTE-BORCHARD RD.-HWY 101 BASIN Q-100 F005 2005 622BDSO.BR.ARR.CON.DOWNSTREAM HWY 101 W/BASINS Q-100 F005 2005 639C MAPLE LEAF DETENTION BASIN INFLOW -ELEV-NAVD88- Q-100F005 2005 660C NEWBURY PARK RD.DRN.AT HWY 101 XING Q-100F005 2005 662B SO.BR.ARR.CON.PRIOR TO JCT.W/ARR.CONEJO Q-100F005 2005 670ABCONEJO CREEK AFTER JCT.OF ARR.CON.& SOUTH BR.ARR.CON. Q-100F005 2005 702A CONEJO CREEK PRIOR TO JCT.W/NO.FK.ARR.CON. Q-100 F

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005 2005 739B CASTANO CHANNEL UPSTREAM OF HWY.23 Q-100F005 2005 744C NO.FK.ARR.CON. PRIOR TO JCT. W/ E. TRIBUTARY Q-100 F005 2005 745BCNO.FK.ARR.CON.AFTER JUNCTION W/ E. TRIB. Q-100 F005 2005 765C CASTANO CHL. EAST OF MOORPARK ROAD Q-100 F005 2005 766BCNO. FK. ARR. CON. AFTER JCT. W/ CASTANO AT MPK. RD. Q-100 F 005 2005 789C WAVERLY CHL.AT MPK.RD. Q-100F005 2005 797C WAVERLY CHL.AT LYNN RD. Q-100F005 2005 818B NO.FK. ARR. CON. PRIOR TO OLSEN CHL. Q-100 F005 2005 829C OLSEN CHL. EAST OF MOORPARK ROAD Q - 100 F005 2005 858C OLSEN CHL. NO. OF AVIDA DE LOS ARBOLES Q-100 F005 2005 864C OLSEN CHL. PRIOR TO JCT. W/ NO.FK. ARR.CON. Q -100 F005 2005 875B NO.FK.ARR.CON. AT EAST END OF HILL CYN.TREATMENT PLANT Q-100 F005 2005 878B NO.FK.ARR.CON. PRIOR TO JCT. W/ CONEJO CREEK Q-100 F999999006 2005 1A 010 099B98 G1006 2005 2A 010 099B98006 2005 3A 010 099B98006 2005 4A 010 099B98006 2005 5A 010 5 8109B981 98501088006 2005 6A 010 5 7209B98006 2005 7A 010 5 7009B981 83901032006 2005 8A 010 5 6708B981 81800915006 2005 9A 010 5 8809B981 182301302006 2005 10A 010 5 7108B98006 2005 11A 010 099B98006 2005 12A 010 099B98006 2005 13A 010 099B98006 2005 14B 010 5 8408B981 191200574006 2005 15B 020 5 8308B981 226600770006 2005 16B 020 5 6008B98006 2005 17AB010 B9820008200877006 2005 18B 020 5 6208B98006 2005 19AB010 B9810148900643006 2005 20A 010 5 5908B981 133300689006 2005 21A 020 5 52 8B98006 2005 22A 020 099B98006 2005 23A 020 099B98006 2005 24B 020 5 6908B981 178800835006 2005 25B 030 5 4609B98006 2005 26AB010 B9810063300257006 2005 27A 010 5 5707B981 125100543006 2005 28A 030 5 4307B98006 2005 29A 030 099B98006 2005 30A 030 099B98006 2005 31B 020 5 4107B98006 2005 32B 020 5 7510B981 129200919006 2005 33B 020 5 4807B981 181800862006 2005 34B 020 099B98006 2005 35B 030 9 5107B98006 2005 36AB010 B9810234100526006 2005 37A 010 099B98006 2005 38A 010 099B98006 2005 39A 020 5 8009B98006 2005 40A 020 099B98006 2005 41A 020 25 7009B981 64400386

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006 2005 42D 020 15 2407B98006 2005 43B 020 17 6508B98006 2005 44B 020 24 2908B981 168400711006 2005 45B 020 7 3208B981 124300710006 2005 46B 020 099B98006 2005 47B 030 6 2909B98006 2005 48B 020 5 6309B981 101600865006 2005 49B 020 21 4709B981 132300549006 2005 50AB010 B9810164800368006 2005 51A 030 24 28 9B985 10000595 1006 2005 52A 030 099B98006 2005 53A 030 099B98006 2005 54B 020 11 3408B984 113200618006 2005 55B 020 31 5308B984 79100981006 2005 56B 020 32 4809B984 128100638006 2005 57B 020 42 5209B98006 2005 58AB010 B9810002500720006 2005 59A 010 099B98006 2005 60A 010 099B98006 2005 61B 020 18 4709B984 100701283006 2005 62B 020 19 8909B984 106700653006 2005 63B 020 099B98006 2005 64C 010 5 7009B984 141900719006 2005 65C 020 13 5709B98006 2005 66BC010 B9840068100327006 2005 67D 020 12 2307B984 7600238006 2005 68BD010 B9840014500463006 2005 69AB010 B9820254800480006 2005 70A 040 39 1908B98 1006 2005 71A 010 099B98110111 1036.7 0.881 4.20112 987.7 992.7 1002.7 1012.7 1022.7 1032.7 1036.7 1037.7 1038.7 1040.7 1043.5113 0. 1. 10. 46. 120. 215. 263. 275. 287. 311. 345.114 0. 120. 330. 455. 560. 630. 660. 1220. 2295. 5340. 11010.115116 2005 71A 010 099B98110006 2005 72B 020 15 3107B985 111700719006 2005 73B 020 36 5209B981 51100555006 2005 74AB010 B9810092900404006 2005 75A 010 099B98006 2005 76A 020 14 3008B981 210500596006 2005 77A 010 18 4309B981 30200162006 2005 78A 010 6 3508B98006 2005 79A 010 099B98006 2005 80B 010 14 6809B984 149301042006 2005 81B 010 099B98006 2005 82B 010 099B98006 2005 83B 020 20 4108B984 261100334006 2005 84B 020 20 6610B98006 2005 85B 010 099B98006 2005 86C 020 25 6311B98006 2005 87C 040 26 4311B98006 2005 88BC010 B9840281500553006 2005 89B 020 21 8010B98

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006 2005 90AB010 B9810160700505006 2005 91A 010 099B98006 2005 92A 020 20 4810B98 1006 2005 93A 020 099B98006 2005 94B 020 12 4508B981 221401130006 2005 95B 020 18 5508B98006 2005 96AB010 B9850134200706006 2005 97A 010 099B98006 2005 98A 020 21 8008B985 99200881006 2005 99A 020 099B98006 2005 100A 010 28 3609B981 173300626006 2005 101A 020 17 4709B982 61400209006 2005 102B 010 42 5110B984 193200257006 2005 103B 020 24 5611B98006 2005 104AB010 B9850160600606006 2005 105A 010 099B98006 2005 106A 010 13 4211B985 45900247 1006 2005 107A 010 5 4909B985 24100572006 2005 108B 030 20 2511B984 27200460006 2005 109AB010 B9850193700503006 2005 110A 010 17 4611B985 231600634006 2005 111A 010 26 7310B98006 2005 112B 010 19 4308B984 109100332006 2005 113B 020 25 5709B985 219400207006 2005 114B 020 19 5109B985 311900299006 2005 115B 030 5 7213B98006 2005 116C 010 25 5110B983 200500349006 2005 117C 020 24 4209B98006 2005 118BC010 B9840041700313006 2005 119B 010 099B98006 2005 120AB010 B9850108900719006 2005 121A 010 25 5010B985 118700217006 2005 122A 020 21 3410B985 150300164006 2005 123A 020 44 6711B985 162000464006 2005 124A 020 54 5010B98 1006 2005 125B 010 099B98006 2005 126B 010 5 5911B981 300800874006 2005 127B 010 8 6309B985 308000556006 2005 128B 020 23 4009B98006 2005 129C 010 25 6609B982 95401238006 2005 130C 020 29 9609B980 000006 2005 131BC010 B9810114500646006 2005 132B 010 099B98006 2005 133B 010 23 5809B981 229500726006 2005 134B 010 23 3809B98006 2005 135B 010 099B98006 2005 136C 010 7 6912B98006 2005 137C 010 6 3811B981 82100736006 2005 138C 020 13 7212B982 352200689006 2005 139C 010 20 5112B98006 2005 140D 020 17 8013B982 114200351006 2005 141D 020 20 4713B98006 2005 142E 020 20 5610B981 103900579006 2005 143E 020 16 5410B98006 2005 144DE010 B9820160500830006 2005 145D 010 14 6410B98

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006 2005 146CD010 B9820033800720006 2005 147C 020 14 8110B981 210601024006 2005 148C 010 14 5509B98006 2005 149BC010 B9810081300657006 2005 150B 010 099B98006 2005 151B 010 17 5109B981 180100563006 2005 152B 010 19 8009B98006 2005 153B 010 099B98006 2005 154C 010 6 7610B984 268100710006 2005 155C 010 14 8709B98006 2005 156BC010 B9810145700493006 2005 157B 010 099B98006 2005 158B 010 18 7009C992 105600395006 2005 159B 010 22 3510C995 145300622006 2005 160B 010 20 7910C99 1006 2005 161C 010 5 6009B982 183500511006 2005 162C 010 9 4409C99006 2005 163BC010 C9950120400572006 2005 164B 010 099B98006 2005 165B 010 13 4910C995 166000486006 2005 166B 010 27 7609C995 183300376006 2005 167B 010 75 5611C995 257300455006 2005 168B 020 50 4811B98 1006 2005 169B 010 099B98006 2005 170B 010 099B98006 2005 171C 020 41 7112C994 147400062006 2005 172C 010 56 7009C994 129300089 1006 2005 173C 010 53 7012C994 322400363006 2005 174C 020 47 5209B98 1006 2005 175BC010 B9850013800330 11006 2005 176B 010 099B98006 2005 177C 020 10 5910B98006 2005 178C 020 14 2911B984 113801089006 2005 179C 020 16 4511B98006 2005 180D 010 5 5509B981 65401066006 2005 181D 010 10 4409B984 102801132006 2005 182CD010 B9840194600244006 2005 183C 010 099B98006 2005 184C 020 26 2910B98006 2005 185D 010 20 5911B984 264300272006 2005 186D 020 21 6011B98006 2005 187CD010 B9840079300273006 2005 188C 010 099B98006 2005 189C 020 42 2010B98 1006 2005 190BC010 B9850106700345 1006 2005 191B 020 50 2815B985 17700518006 2005 192D 010 15 4609C991 176100739006 2005 193D 010 22 5509C994 219100470006 2005 194D 010 44 4309B984 148600469006 2005 195D 010 099B98 1006 2005 196E 010 27 4809B984 99101327006 2005 197E 010 39 4009B984 204700939006 2005 198E 010 39 5409B98 1006 2005 199DE010 B9840016800681 11006 2005 200D 010 099B98006 2005 201BD010 B9850141100467 11

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006 2005 202B 010 099B98006 2005 203B 010 31 6112B98006 2005 204C 020 22 6910B981 249400319006 2005 205C 020 24 6210B98006 2005 206C 020 19 7910B985 148400226006 2005 207C 020 49 3309B98 1006 2005 208C 010 099B98006 2005 209BC010 B9850090500543 1006 2005 210B 020 41 6910B985 115100240006 2005 211B 010 33 3410B98006 2005 212B 010 099B98006 2005 213B 010 099B98006 2005 214C 010 11 5111B984 136400597006 2005 215C 020 30 6813B984 22900089 1006 2005 216BC010 B9850128700341 1006 2005 217B 020 40 7809B985 80400474006 2005 218B 020 51 4409B985 246300543006 2005 219B 020 50 8111B98 1006 2005 220B 010 099B98006 2005 221B 010 099B98006 2005 222C 010 5 5109B981 62900701006 2005 223C 010 5 4309B981 77800562006 2005 224C 010 5 3710B981 42200797006 2005 225C 010 099B98006 2005 226D 010 5 4509C991 134200666006 2005 227D 010 5 4611B98006 2005 228CD010 B9810035300937006 2005 229D 010 5 7011B98006 2005 230CD010 B9810147000468006 2005 231C 010 099B98006 2005 232C 020 19 6010B981 204400635006 2005 233C 020 21 9210B98006 2005 234C 010 099B98006 2005 235D 020 5 5710B981 307300828006 2005 236D 030 18 8111B98006 2005 237CD010 B9850264800402006 2005 238C 020 45 5111B98 1006 2005 239BC010 B9850003500676 11006 2005 240B 010 099B98006 2005 241B 010 099B98006 2005 242C 010 6 5911B983 300700866006 2005 243C 010 14 8310B983 103700828006 2005 244C 010 25 7511B984 79300464006 2005 245C 010 23 5911B984 60400268006 2005 246C 010 20 5510B984 138700327006 2005 247C 010 20 3211B98006 2005 248C 010 099B98006 2005 249D 020 13 6310B983 218900395006 2005 250D 020 25 4109B984 112300334006 2005 251D 010 26 5411B98006 2005 252CD010 B9850224300675006 2005 253C 010 099B98006 2005 254C 010 27 4410B985 121300295006 2005 255C 010 27 4109B985 187400395006 2005 256C 010 26 4309B98006 2005 257C 020 25 6610B985 131800318

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006 2005 258C 020 37 4811B985 225900366006 2005 259C 020 44 4211B98 1006 2005 260BC010 B9850128701213 11006 2005 261B 010 099B98006 2005 262B 020 54 4009B98 1006 2005 263AB010 B9850055400388 11006 2005 264A 010 099B98006 2005 265A 010 099B98006 2005 266B 010 40 7810B984 196800187006 2005 267B 010 61 6510B98006 2005 268AB010 B9850095900037006 2005 269A 010 099B98006 2005 270B 010 31 5409B984 243200321006 2005 271B 010 55 3810B984 44200152 1006 2005 272AB010 B9850154900432 11006 2005 273A 010 099B98006 2005 274A 020 61 6010B98006 2005 275B 020 5 8412B981 194300863006 2005 276B 020 13 5110B981 145900239006 2005 277B 020 43 5309B984 100300391006 2005 278B 020 46 2809B985 18500172006 2005 279C 020 12 10409B982 159200532006 2005 280BC010 B9850170600290006 2005 281B 020 21 7010B98006 2005 282C 020 9 8612B984 127600341006 2005 283BC010 B98006 2005 284C 010 099B98006 2005 285C 020 5 4812B98006 2005 286D 010 7 6412C991 224701055006 2005 287D 020 5 7709B981 79500734006 2005 288D 020 5 3308B98006 2005 289E 010 5 5610C991 261001111006 2005 290E 020 5 7612B98006 2005 291DE010 B9810253301273006 2005 292D 010 099B98006 2005 293D 020 5 4208B98006 2005 294CD010 B9820153400403006 2005 295C 020 6 3510B98006 2005 296C 010 099B98006 2005 297BC010 B9840068900721 1006 2005 298AB010 B9850150401179 11006 2005 299A 010 099B98006 2005 300A 030 62 2810B98006 2005 301B 020 7 5811B984 20201122006 2005 302AB010 B9850208701091006 2005 303B 010 099B98006 2005 304B 020 45 4210B98006 2005 305B 010 33 7510B984 232600172006 2005 306B 030 60 6209B98 1006 2005 307C 010 099B98006 2005 308C 010 25 5911B984 133900080006 2005 309C 010 32 5210B984 155800254006 2005 310C 010 44 3410B98006 2005 311C 010 25 6412B984 226900172006 2005 312D 010 25 10312B98006 2005 313D 010 25 6111B98

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006 2005 314D 010 31 6412B984 72000225006 2005 315CD010 B9840041100158006 2005 316C 010 099B98006 2005 317C 020 25 3109B98006 2005 318C 010 20 4109B985 195801010006 2005 319C 010 6 3809B98006 2005 320D 010 17 3810B981 71300591006 2005 321CD010 B9810207600759006 2005 322C 010 099B98006 2005 323C 020 23 7012B984 237700670006 2005 324C 010 36 8811B98006 2005 325BC010 B9850024000982 11006 2005 326AB010 B98006 2005 327A 010 099B98006 2005 328A 020 33 5211B985 163200748006 2005 329A 030 27 4311B98006 2005 330B 030 099B98006 2005 331B 020 27 5310B984 75801031006 2005 332B 020 32 5012B984 233000872006 2005 333B 020 25 5611B98006 2005 334C 020 16 4010B98006 2005 335C 020 16 7111B984 7500238006 2005 336C 020 17 5512B984 233200690006 2005 337C 020 25 4510B98006 2005 338BC010 B9850081000319006 2005 339B 020 40 2811B982 36600668006 2005 340AB010 B9820188500861006 2005 341A 010 099B98006 2005 342A 010 099B98006 2005 343A 020 21 7110B98006 2005 344B 020 23 9812B98006 2005 345B 020 26 5811B985 198600206006 2005 346B 010 26 6111B985 103900706006 2005 347C 010 099B98006 2005 348C 010 23 6811B982 89800542006 2005 349BC010 B9820143400610006 2005 350B 010 23 4910B98006 2005 351AB010 B9820030501266006 2005 352B 010 099B98006 2005 353B 010 099B98006 2005 354B 010 19 3212B984 190600664006 2005 355B 010 32 3011B98006 2005 356C 010 16 4312B98006 2005 357BC010 B9840186100330006 2005 358B 010 099B98006 2005 359B 020 33 6110B985 221400975006 2005 360B 020 30 4210B98006 2005 361AB010 B9820124301258 1006 2005 362A 010 099B98 1006 2005 363A 010 099B98006 2005 364A 010 099B98006 2005 365A 010 099B98006 2005 366A 010 099B98006 2005 367A 010 099B98006 2005 368A 010 099B98006 2005 369A 010 099B98

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006 2005 370A 010 099B98006 2005 371A 010 099B98006 2005 372A 010 099B98006 2005 373A 010 099B98006 2005 374A 010 099B98006 2005 375A 010 099B98006 2005 376A 010 099B98006 2005 377A 010 099B98006 2005 378A 010 099B98006 2005 379A 010 099B98006 2005 380A 010 099B98006 2005 381A 010 099B98006 2005 382A 010 099B98006 2005 383A 010 099B98006 2005 384A 010 099B98006 2005 385A 010 099B98006 2005 386A 010 099B98006 2005 387A 010 099B98006 2005 388A 010 099B98006 2005 389A 010 099B98006 2005 390B 010 099B98006 2005 391B 010 099B98006 2005 392B 010 099B98006 2005 393B 010 099B98006 2005 394B 010 099B98006 2005 395B 010 099B98006 2005 396B 010 099B98006 2005 397B 010 099B98006 2005 398B 010 099B98006 2005 399B 010 099B98006 2005 400B 010 15 4109C994 38800219006 2005 401B 010 21 3808C994 88800181006 2005 402B 010 099C99006 2005 403B 010 19 6910C994 198700157006 2005 404B 020 17 6410C994 156700445006 2005 405B 010 099C99006 2005 406B 010 099C99006 2005 407B 020 18 6210C992 82600890006 2005 408B 010 099C99006 2005 409B 020 19 8510C994 171200570 1 006 2005 410B 010 099C99 1110111 812.60 0.960 7.90112 796.60 797.60 798.60 799.60 800.31 800.60 801.60 802.60 803.60112 804.60 805.60 806.60 807.60 808.60 809.60 810.60 811.60 812.60112 817.60113 0.0 1.64 3.55 5.46 6.82 7.37 9.28 11.19 13.37113 15.56 17.75 19.94 22.12 24.61 27.09 29.58 32.06 34.55113 48.57114 0.0 30.00 84.90 155.90 200.00 210.00 222.00 235.00 245.00114 270.00 280.00 290.00 300.00 315.00 325.00 335.00 345.00 350.00114 390.00115116 2005 410B 010 099C99110006 2005 411B 020 18 8310C99

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006 2005 412B 010 099C99006 2005 413C 010 23 6210C995 108800069 5 20 045045006 2005 414C 020 19 6210C995 182600192 5 20 045045006 2005 415C 020 20 6109C995 127700745 4 20 045045006 2005 416C 020 11 7710C995 116000566 4 20 045045006 2005 417C 020 5 4109C995 144900239 4 20 045045006 2005 418C 010 099C99006 2005 419C 020 5 3709C99006 2005 420D 010 5 6312C99006 2005 421D 010 5 6312C995 176400274 4 18 045045006 2005 422D 030 5 6710C995 90100542 4 18 045045006 2005 423D 020 5 5009C995 177000415 4 18 045045006 2005 424D 020 5 4511C99006 2005 425CD010 C9950113200153 5 18 045045006 2005 426C 010 099C99006 2005 427C 030 5 6606C99006 2005 428BC010 C9950118400210006 2005 429B 010 099C99006 2005 430C 020 5 8310C99006 2005 431C 010 19 4012C995 76400921 4 12 045045006 2005 432C 010 5 8011C995 158400697 4 12 045045006 2005 433C 020 5 7110C995 52201737 4 12 045045006 2005 434C 010 5 8011C995 168501045 3 12 045045006 2005 435C 010 6 7310C995 204400566 4 12 045045006 2005 436C 020 6 7310C995 189100136 4 12 045045006 2005 437C 030 5 5710C994 9200096006 2005 438BC010 C9950073900260006 2005 439B 010 099C99006 2005 440D 010 8 5410C992 197401215006 2005 441D 010 10 6212C994 27000664006 2005 442D 010 10 5210C994 186600438006 2005 443D 010 099C99006 2005 444E 020 23 5809C994 45600280006 2005 445DE010 C9940052900296006 2005 446D 010 099C99006 2005 447D 020 22 3110C994 62300201006 2005 448D 010 23 4409C99006 2005 449D 010 099C99006 2005 450D 010 14 9210C994 100900289006 2005 451D 010 099C99006 2005 452E 020 23 4709C994 42900136006 2005 453DE010 C9950120000212006 2005 454D 010 099C99006 2005 455E 020 21 7310C994 126400296006 2005 456E 010 24 5208C99006 2005 457DE010 C9950205700374006 2005 458D 020 25 8810C99006 2005 459BD010 C9950027100080006 2005 460B 030 25 5109C995 25900178006 2005 461C 010 13 3310C994 134800334006 2005 462BC010 C9950066600121006 2005 463B 010 25 4210C99006 2005 464B 010 14 3910C995 104300350006 2005 465B 020 26 4508C99 1006 2005 466B 020 099C99006 2005 467B 020 099C99

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110111 0.880110006 2005 468BF010 C995 92300825 2 22003 11 035035006 2005 468F 010 099C994 480088 1110111 724.60112 707.60 712.60 724.60 725.60 726.60 727.60 729.00 113 0.0 5.93 26.63 28.76 30.95 33.25 36.60114 0.0 107.00 237.00 665.00 1439.00 2370.00 3700.00115116 2005 468F 010 099C99110006 2005 469BF010 C99 11006 2005 470B 020 30 2608C99006 2005 471C 010 20 3209B984 105701086006 2005 472C 010 13 8510B984 97700658006 2005 473C 010 21 2008B98006 2005 474C 010 10 7510B982 60100400006 2005 475C 010 099B98 1110111 902.48 6.91112 894.60 896.60 897.60 897.90 902.60 903.60 904.60 905.60 906.60 907.60113 0.00 1.60 2.50 2.60 7.60 8.90 10.20 11.40 12.70 14.00114 0.00 86.00 152.00 180.00 230.00 490.00 950.00 1560.00 2370.00 3280.00110006 2005 476C 010 099B98006 2005 477C 020 23 3809B982 78700280006 2005 478C 010 099B98110111 884.25112 872.60 874.60 876.60 878.60 880.60 882.60 884.60 885.60 889.60113 0.00 0.20 0.90 2.40 4.60 7.70 11.90 13.00 26.00114 0.00 65.00 120.00 140.00 160.00 170.00 180.00 490.00 3660.00110006 2005 479C 010 099B98006 2005 480C 010 21 3008B98006 2005 481C 010 15 4410B98006 2005 482C 010 099B98006 2005 483C 010 099B98006 2005 484E 020 19 4809B984 137200592006 2005 485E 020 15 4510B984 123500339006 2005 486E 030 38 2608B98006 2005 487CE010 B9820096100189006 2005 488C 010 099C99110111 865.25112 850.60 852.60 854.60 856.60 858.60 860.60 862.60 864.60 865.20 866.60112 871.10113 0.00 1.30 4.60 9.50 15.30 21.80 29.30 37.90 44.00 47.10113 78.50114 0.00 84.40 101.40 110.20 119.00 127.80 136.60 145.40 150.00 553.00114 5170.00110006 2005 489C 010 099C99 1006 2005 490C 030 29 2808B98

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006 2005 491C 020 22 2708B982 69800250006 2005 492C 010 099B98110111 842.45 0.940112 834.60 836.60 838.60 840.60 842.60 844.60113 0.00 0.30 1.10 3.00 5.80 8.70114 0.00 80.00 120.00 178.00 213.00 850.00110006 2005 493C 010 099B98006 2005 494C 010 099B98006 2005 495D 010 7 7610B984 151700297006 2005 496E 010 14 6710B984 114700586006 2005 497E 020 21 3108B98006 2005 498DE010 B9840088100594006 2005 499CD010 B9840059900218006 2005 500C 010 099B98006 2005 501E 020 17 3710B984 91700275006 2005 502E 030 13 3609B98006 2005 503CE010 B9850113400233006 2005 504C 010 099B98006 2005 505C 020 22 6609B98006 2005 506D 010 17 4210B984 56600416006 2005 507CD010 B9850010500484006 2005 508C 030 43 2908B985 83400571006 2005 509C 010 099B98006 2005 510D 010 5 3011B982 189300514006 2005 511D 030 38 5508B98006 2005 512D 010 099B98006 2005 513E 020 15 4810B984 97600978006 2005 514DE010 B9840026300301006 2005 515CD010 B9850091700299006 2005 516C 010 099B98006 2005 517C 010 099B98006 2005 518D 010 5 4711B984 315600452006 2005 519D 030 17 7509B98006 2005 520CD010 B9820007900347006 2005 521D 020 18 7809C994 98500675006 2005 522D 020 28 5609C994 95800878006 2005 523D 020 29 3809C994 224100947006 2005 524D 010 27 5809B98006 2005 525CD010 B9820136200077006 2005 526E 020 29 2408C992 75100443006 2005 527C 020 21 5411B98006 2005 528CE010 B9850055100140006 2005 529C 010 099C99006 2005 530D 020 19 6909B984 115100114006 2005 531D 020 26 3108B98006 2005 532CD010 B98 1006 2005 533CE010 B9850070400375 9403 1006 2005 533E 010 099B98 1 110111 739.60 0.915 112 727.10 732.60 734.10 735.10 736.10 736.60 738.10 738.60 739.60 740.60113 0 17.28 23.52 27.66 31.81 33.89 40.63 42.88 47.66 52.75 114 0.00 0.01 0.01 15.10 21.40 23.80 30.20 32.10 35.50 250.00115

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116 2005 533E 010 099C99110006 2005 534CE010 B982 139300205 11006 2005 535C 020 24 6210C992 127400408006 2005 536C 020 23 3409C99006 2005 537BC010 C9950008300077006 2005 538D 010 26 2608C994 25000216006 2005 539BD010 C9950155100166006 2005 540B 020 32 6509C99 006 2005 541B 010 099C99006 2005 542C 020 35 5508B98006 2005 543BC010 B9850128500306006 2005 544D 010 19 5810B983 96500135006 2005 545D 030 25 3108B98006 2005 546BD010 B9850152100352006 2005 547B 030 32 4807B98006 2005 548B 010 099B98006 2005 549C 010 9 8312B98006 2005 550C 010 5 3412B98006 2005 551C 010 5 4412B98006 2005 552C 010 099B98 1110111 734.0 6.05112 720.0 722.00 724.00 726.00 728.00 730.00 732.00 734.00113 0.0 0.77 1.28 1.53 1.81 2.11 2.41 2.73114 0.0 20.0 68.0 100.0 128.0 150.0 275.0 502.0115116 2005 552C 010 B984 219100348110006 2005 553C 010 099B98006 2005 554C 020 22 6611B984 39100150006 2005 555C 030 30 1807B984 27600096006 2005 556BC010 B9850252600155006 2005 557B 030 23 3911B98006 2005 558B 010 099B98006 2005 559B 010 099B98006 2005 560C 020 25 6810B984 82100326006 2005 561D 010 10 2710B984 130000341006 2005 562D 020 30 7110B98006 2005 563CD010 B9840122200229006 2005 564E 010 8 5211B984 153400346006 2005 565E 030 25 3211B98006 2005 566CE010 B9840098100255006 2005 567C 010 099B98006 2005 568D 010 57 5809B984 201701039006 2005 569D 020 49 6610B985 95300278006 2005 570D 010 099B98006 2005 571D 010 099B98006 2005 572D 030 12 3511B98006 2005 573CD010 B9840138000145006 2005 574D 020 10 6311B984 82900085006 2005 575D 030 21 7210B98006 2005 576CD010 B9850149000070006 2005 577E 010 8 3809B984 189900258006 2005 578E 040 36 2912B98006 2005 579CE010 B9820140500028

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006 2005 580C 020 38 5612B98006 2005 581D 020 21 5210B983 117200042006 2005 582CD010 B9850107700035006 2005 583BC010 B9850061900050006 2005 584B 010 099B98006 2005 585B 020 25 5410B98006 2005 586B 010 099B98006 2005 587B 030 28 7612B985 47800022006 2005 588B 030 36 4511B98006 2005 589C 010 13 4510C994 202400380006 2005 590C 030 16 6010B984 44700497006 2005 591D 020 14 3110C994 185000437006 2005 592D 020 18 4210B984 46100452006 2005 593CD010 B9840054300235006 2005 594C 010 099B98006 2005 595C 030 29 8109B984 94700346006 2005 596C 020 25 4910B98006 2005 597D 020 22 9610B984 126300375006 2005 598CD010 B9850152000036006 2005 599C 030 25 6910B98006 2005 600C 010 099B98006 2005 601BC010 B9850130800018006 2005 602B 010 099B98006 2005 603B 030 29 5610B985 115400020006 2005 604B 020 41 3807B98 1 006 2005 605B 010 099B98006 2005 606C 010 5 4209C991 301900924006 2005 607C 020 18 6212C99006 2005 608C 010 16 7312C991 250200550006 2005 609C 020 17 5411B984 177000161006 2005 610C 030 33 8109B98006 2005 611BC010 B9850156600015006 2005 612B 010 099B98006 2005 613C 030 76 5110B982 387900261006 2005 614C 030 44 4411B982 174000034006 2005 615C 020 55 5409B98006 2005 616BC010 B9850006900014006 2005 617B 020 21 6209B98006 2005 618B 010 099B98 1 110111 642.4 0.872 6.61 112 630.7 637.1 638.0 639.2 640.7 642.4 645.0 647.7113 0.0 20.0 28.0 52.0 110.0 180.0 420.0 840.0114 0.0 1000.0 2000.0 3000.0 4000.0 5000.0 6000.0 7000.0115116 2005 618B 010 B985 99600018110006 2005 619D 010 18 2812B983 257400332006 2005 620D 020 24 4712B984 110300165006 2005 621D 020 36 4510B985 44400069006 2005 622BD010 B9850047600105 1006 2005 623C 030 59 2710B985 53500093006 2005 624BC010 B9800004800085006 2005 625D 020 33 2910B984 188800565006 2005 626D 020 52 5610B984 120600208006 2005 627D 020 43 4612B985 152000058

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006 2005 628E 020 36 6512B984 164600094006 2005 629E 020 61 5212B98006 2005 630DE010 B9850143700068006 2005 631D 010 69 9112B985 49300030006 2005 632E 010 80 5011B9830192500028006 2005 633E 010 74 5411B98006 2005 634DE010 B985 119900036006 2005 635BD010 B9850004800074006 2005 636C 010 79 5111B985 47400049006 2005 637BC010 B985 137200160006 2005 638C 010 11 4313C994 224900739006 2005 639C 010 22 8114B98 1006 2005 640C 010 099B98110111 718.00 1.000112 701.70 702.0 702.50 703.00 703.50 704.50 707.0 708.00 709.0 710.00112 712.50 713.00 713.50 714.00 715.00 716.00 717.00 718.00 719.00 720.00 113 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.1 0.4 1.00113 2.8 3.2 3.60 4.10 5.0 6.00 7.0 8.10 9.3 10.60114 0.00 10.00 20.00 30.00 40.00 45.00 070.00 081.00 090.00 099.00114 118.00 122.00 126.00 130.00 135.00 140.00 145.00 150.00 285.00 528.0115116 2005 640C 010 B984 92900957110006 2005 641D 020 9 7416B98006 2005 642D 010 12 8115C994 79500405006 2005 643CD010 C9940201400136006 2005 644C 020 31 3511B985 87100103006 2005 645C 010 099B98006 2005 646C 030 36 8909B985 22700282006 2005 647BC010 B9850044000411006 2005 648B 010 60 7108B985 47800655006 2005 649B 010 67 4210B985 126100035006 2005 650B 010 53 5810B98006 2005 651C 020 57 5111B984 17800096006 2005 652BC010 B9850150000179006 2005 653C 010 7 7810C991 144100943006 2005 654C 010 15 7110B984 175700752006 2005 655C 020 34 4809B981 105401053006 2005 656D 020 13 6809B98006 2005 657D 020 17 6110B981 121900921006 2005 658CD010 B9820097300273006 2005 659C 020 32 7910B985 130100391006 2005 660C 020 51 8310B984 23700563 1006 2005 661BC010 B9850223000601006 2005 662B 010 43 7008B98 1006 2005 663B 010 099B98006 2005 664B 010 099B98006 2005 665B 010 099B98006 2005 666B 010 099B98006 2005 667B 010 099B98006 2005 668B 010 099B98006 2005 669B 010 099B98006 2005 670AB010 B9820053501256 11006 2005 671B 020 80 5210B984 274800631006 2005 672B 010 23 6610B98

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006 2005 673AB010 B9820102501417006 2005 674A 010 099B98006 2005 675A 020 11 2409B98006 2005 676A 010 099B98006 2005 677A 010 35 5110B98006 2005 678A 010 23 6411B982 246201808006 2005 679A 010 35 8910B982 147201343006 2005 680A 020 24 7311B982 20601508006 2005 681B 010 099B98006 2005 682B 020 18 5310B981 140101643006 2005 683B 010 13 4710B981 38600764006 2005 684AB010 B9820060201181006 2005 685A 010 099B98006 2005 686A 010 12 7110B982 106601195006 2005 687B 020 80 5110B984 273300297006 2005 688B 020 56 8010B984 228001273006 2005 689AB020 B98006 2005 690A 020 18 5610B982 147501005006 2005 691A 010 12 6011B98006 2005 692B 010 099B98006 2005 693B 010 099B98006 2005 694B 020 17 5211B981 286401501006 2005 695B 010 11 7612B98006 2005 696AB010 B9820118301393006 2005 697A 010 11 2711B982 37200844006 2005 698B 010 099B98006 2005 699B 020 69 7212B984 350001041006 2005 700B 020 31 8312B98006 2005 701AB010 B9820237200929006 2005 702A 010 6 5012B982 45000314 1006 2005 703A 010 099B98006 2005 704A 010 27 2812B982 4500055006 2005 705B 020 70 4310B981 193601398006 2005 706B 020 48 4711B98006 2005 707AB010 B9820183900950006 2005 708A 010 099B98006 2005 709A 020 16 5712B98006 2005 710B 010 099B98006 2005 711B 010 099B98006 2005 712B 010 099B98006 2005 713B 010 099B98006 2005 714B 010 099B98006 2005 715B 010 099B98006 2005 716B 010 099B98006 2005 717B 010 099B98006 2005 718B 010 099B98006 2005 719B 010 099B98006 2005 720B 010 099B98006 2005 721B 010 099B98006 2005 722B 010 099B98006 2005 723B 010 099B98006 2005 724B 010 099B98006 2005 725B 010 099B98006 2005 726B 010 099B98006 2005 727B 010 099B98006 2005 728B 010 099B98

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006 2005 729B 010 099B98006 2005 730B 020 23 6412B98006 2005 731B 020 25 3212B984 70800763006 2005 732B 010 31 3709B984 272500523006 2005 733B 020 26 8312B984 66600250006 2005 734B 030 41 4510B98006 2005 735C 030 26 3710B984 150000180006 2005 736BC030 B9840074400297006 2005 737B 030 099B98006 2005 738B 040 53 5410B984 174200190006 2005 739B 030 43 3210B985 166000172 1006 2005 740C 010 099B98006 2005 741C 010 099B98006 2005 742C 010 40 4810B984 262400456006 2005 743C 020 38 7011B985 159900257006 2005 744C 030 32 2907B98 1006 2005 745BC010 B9850105700231 11006 2005 746B 010 099B98006 2005 747B 010 25 7812B985 94300271006 2005 748B 010 31 6010B985 228800215006 2005 749B 010 32 3608B98006 2005 750B 010 25 4407B98006 2005 751C 010 099B98006 2005 752C 010 099B98006 2005 753C 010 11 7110B984 128600827006 2005 754C 010 30 6110B985 353800435006 2005 755C 010 29 4411B98006 2005 756D 010 099B98006 2005 757D 010 099B98006 2005 758D 010 15 4812B984 249200408006 2005 759D 010 27 7110B982 204700402006 2005 760D 010 34 4210B98006 2005 761CD010 B9850020000084006 2005 762C 010 26 4812B98006 2005 763C 010 25 2310B982 158800212006 2005 764C 010 099B98006 2005 765C 010 33 8013B98 1006 2005 766BC010 B9850130700211 11006 2005 767B 010 099B98006 2005 768B 010 29 5508B985 183200593006 2005 769B 010 19 2608B98006 2005 770C 010 099B98006 2005 771C 010 25 7212B984 176500196006 2005 772C 010 37 5409B984 164600510006 2005 773C 010 25 3310B98006 2005 774BC010 B9850178200651006 2005 775B 010 099B98006 2005 776B 010 29 8312B985 104600298006 2005 777C 010 29 5610B984 185800597006 2005 778C 020 22 5610B98006 2005 779BC010 B9820227200896006 2005 780B 010 099B98006 2005 781B 010 24 7111B982 104301491006 2005 782B 010 25 5511B982 22600466006 2005 783C 010 099B98006 2005 784C 010 099B98

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006 2005 785C 010 25 6011B98006 2005 786C 010 25 3311B982 112000783006 2005 787D 010 29 4611B984 88000432006 2005 788CD010 B9850020300424006 2005 789C 010 26 7112B985 146300855 1006 2005 790C 010 24 6410B985 154000518006 2005 791C 010 28 7310B985 69000339006 2005 792C 010 32 5111B98006 2005 793D 010 099B98006 2005 794D 010 42 5310B984 254400800006 2005 795D 010 28 5610B98006 2005 796CD010 B9850189800259006 2005 797C 010 25 6611B98 1006 2005 798C 010 28 6112B982 216401100006 2005 799D 010 099B98006 2005 800D 010 26 8710B984 47400332006 2005 801E 010 099B98006 2005 802E 020 17 4812B98006 2005 803E 010 17 3511B984 185900726006 2005 804E 010 21 5512B98006 2005 805DE010 B9850075701567006 2005 806D 010 099B98006 2005 807D 010 40 3509B982 291401338006 2005 808D 010 5 4909B98006 2005 809CD010 B9820015101210006 2005 810C 010 18 5511B982 142401494006 2005 811C 010 6 4109B98006 2005 812BC010 B9820100601307006 2005 813B 010 099B98006 2005 814B 010 6 6211B982 71201263006 2005 815B 020 10 8413B982 64301021006 2005 816B 020 9 6612B982 39000829006 2005 817B 010 22 3411B982 92900995006 2005 818B 020 9 3909B98 1006 2005 819C 010 099B98006 2005 820C 010 099B98006 2005 821C 010 099B98006 2005 822C 010 099B98006 2005 823C 010 099B98006 2005 824C 010 099B98006 2005 825C 010 20 3109B984 208100479006 2005 826C 010 21 5909B98006 2005 827C 010 25 7809B984 119600937006 2005 828C 010 21 4109B984 105900698006 2005 829C 010 20 4409B984 163300420 1006 2005 830C 010 24 6212B985 103300127006 2005 831C 010 29 4709B985 61600217006 2005 832D 010 099B98006 2005 833D 010 099B98006 2005 834D 010 27 8611B984 178000345006 2005 835D 010 25 5910B985 61300338006 2005 836CD010 B9820136100272006 2005 837C 010 099B98006 2005 838C 010 39 9010B985 25300180006 2005 839D 020 17 4510B984 221900430006 2005 840D 020 22 5511B98

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006 2005 841D 010 22 4710B982 114400188006 2005 842D 010 38 4512B982 167000221006 2005 843D 010 31 6011B98006 2005 844E 010 42 3010B98006 2005 845DE010 B9820008000230006 2005 846CD010 B9820075400226006 2005 847D 010 15 6412B981 122900317006 2005 848D 020 25 5409B981 93600392006 2005 849CD010 B9820094500419006 2005 850C 010 099B98006 2005 851C 020 25 8810B985 160000334006 2005 852D 010 14 4708B98006 2005 853D 010 17 4109B984 116200618006 2005 854CD010 B98006 2005 855C 010 18 7210B985 138300555006 2005 856C 010 25 5410B98006 2005 857C 010 27 4411B984 87100536006 2005 858C 010 20 6610B981 180401550 1006 2005 859C 010 20 4310B98006 2005 860D 020 11 8212B98006 2005 861CD020 B9810162901194006 2005 862C 020 099B98006 2005 863C 020 099B98006 2005 864C 020 5 7612B98 1006 2005 865BC020 B9810061800491006 2005 866C 010 099B98006 2005 867C 020 5 6210B981 121301347006 2005 868C 020 5 4411B981 106701372006 2005 869BC010 B9810078401213006 2005 870B 010 8 4808B981 186501847006 2005 871B 010 5 6209B982 125601111006 2005 872B 010 099B98006 2005 873B 010 5 4709B982 58500812006 2005 874B 010 5 5311B982 100400506006 2005 875B 010 7 6311B985 111400419 1006 2005 876B 020 13 4409B98006 2005 877B 010 9 5811B982 151800205006 2005 878B 040 14 5409B98 1006 2005 879AB040 B9820146300263 1006 2005 880C 010 099B98006 2005 881C 010 099B98006 2005 882C 020 79 6211B98006 2005 883C 020 33 6010B981 233301195006 2005 884C 010 14 3910B98006 2005 885C 010 099B98006 2005 886D 010 21 6210B981 204401490006 2005 887D 020 9 4610B98006 2005 888CD020 B9810027601201006 2005 889C 010 099B98006 2005 890D 010 7 4512B981 138801178006 2005 891D 010 6 7812B981 135900989006 2005 892D 010 5 4510B981 19900571006 2005 893D 010 8 6412B98006 2005 894CD010 B9810099701234006 2005 895D 010 099B98006 2005 896D 010 099B98

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006 2005 897D 010 17 3712B981 164401353006 2005 898CD010 B9810070100897006 2005 899C 010 7 6407B98006 2005 900D 020 22 4011B981 193901254006 2005 901D 010 17 6612B98006 2005 902E 020 20 8012B981 104501368006 2005 903E 020 15 7412B98006 2005 904DE020 B9810102701363006 2005 905D 020 12 7212B98006 2005 906CD010 B9810116000506006 2005 907C 010 099B98006 2005 908C 010 099B98006 2005 909C 010 7 4209B982 120300384006 2005 910D 020 73 6710B981 254401091006 2005 911D 020 6 5012B98006 2005 912CD020 B9820066700281006 2005 913C 020 6 7610B98006 2005 914AC020 B9820121200267006 2005 915A 020 099B98006 2005 916A 020 099B98006 2005 917A 030 5 5111B982 111100327006 2005 918A 020 5 6210B982 51700487006 2005 919A 020 5 4510B982 93300127006 2005 920A 020 5 5710B982 92300568006 2005 921A 020 5 3809B982 70500566006 2005 922A 020 5 4407B982 158701338006 2005 923A 010 5 8008B98 2

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005 2005 1000A SANTA ROSA VLY-DBT/DCL 3/2006- Q100 F005 2005 1028A SO. FORK TIERRA REJADA CK EVERETT RANCH Q100 W/J'RAIN-VCWPD 2001005 2005 1076DESTA.ROSA TRIB.AT MOUTH OF McRAE RANCH,Q100-VCWPD 2001005 2005 1083DESAT.ROSA TRIB.AT INTERSECTION OF MOORPARK RD & SANTA ROSA RD.999999006 2005 1000A 030 24 4210B984 94001103 G1006 2005 1001A 020 12 10311B982 161500848006 2005 1002A 020 10 8910B984 105601109006 2005 1003A 020 11 6110B984 112700379006 2005 1004B 030 099B98006 2005 1005B 020 26 7409B982 324100689006 2005 1006B 010 19 8612B98006 2005 1007AB010 B9820070700343006 2005 1008B 030 099B98006 2005 1009B 020 15 8310B98006 2005 1010C 010 22 4411B982 162400925006 2005 1011C 020 20 3911B98006 2005 1012BC010 B9820134600606006 2005 1013B 030 099B98006 2005 1014B 010 16 5312B98006 2005 1015B 010 26 6810B982 161700561006 2005 1016B 010 19 3708B98006 2005 1017AB010 B9810184600722006 2005 1018B 030 099B98006 2005 1019B 020 5 6311B982 125800676006 2005 1020A 010 7 6911B98006 2005 1021AB010 B9810096300590006 2005 1022B 030 15 6610B981 134001288006 2005 1023B 020 7 6712B984 147800813006 2005 1024B 010 11 4209B98006 2005 1025AB010 B9820133700424006 2005 1026A 030 099B98006 2005 1027A 010 18 7410B98006 2005 1028A 010009 4609A971 463003000 1006 2005 1029A 010 099A97006 2005 1030A 010 099A97006 2005 1031A 010 099A97006 2005 1032B 020 10 7418A971 269600611006 2005 1033B 010005 10319A97006 2005 1034C 010015 4511A971 182200483006 2005 1035C 010005 11018A97006 2005 1036BC010 A972 89700243006 2005 1037B 010005 9612A972 99000100006 2005 1038C 020007 11322A97006 2005 1039C 010 099A97006 2005 1040BC010 A975 41500080 11 1 030030006 2005 1041B 010005 2409A975 130500080 150 9 030030006 2005 1042B 010 099A97006 2005 1043AB010 A975 97800080 200 030030006 2005 1044A 010007 5613A97006 2005 1045A 010 099A97006 2005 1046A 010 099A97006 2005 1047A 010 099A97006 2005 1048A 010 099A97006 2005 1049A 010 099A97

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006 2005 1050B 010007 7813A971 63600250006 2005 1051C 010007 2409A971 5500667006 2005 1052BC010 A971 46500250006 2005 1053B 010 6 6412A971 859000100006 2005 1054C 010 12 2408A97006 2005 1055BC010 A971 26800010006 2005 1056B 010 2 7316A971 675000770006 2005 1057B 010 9 2809A971 1514002000006 2005 1058B 010 099A97006 2005 1059B 010 099A97006 2005 1060C 010 14 2910A97006 2005 1061BC010 A97006 2005 1062B 010 099A97006 2005 1063B 010 099A97006 2005 1064B 010 099A97006 2005 1065B 010 099A97006 2005 1066B 010 099A97006 2005 1067B 010 099A97006 2005 1068B 010 099A97006 2005 1069B 010 099A97006 2005 1070E 010 11 6411A971 1509003637006 2005 1071E 010 05 9111A971 1747003611006 2005 1072E 020 05 3811A97006 2005 1073D 010 2 4011A971 1321006250006 2005 1074D 010 2 6310A971 1775003125006 2005 1075D 020 4 5410A97006 2005 1076DE010 A97 11006 2005 1077D 010 099A97006 2005 1078D 020 10 2206A975 1308002692200 030030006 2005 1079D 010 099A97006 2005 1080D 020 10 2307A97006 2005 1081E 010 5 4309A971 1909003610006 2005 1082E 020 12 7209A97006 2005 1083DE010 A97 11006 2005 1084D 020 15 4009A975 17490020592 030030006 2005 1085D 020 099A97006 2005 1086D 010 10 4307A97 2

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005 2005 1513A WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006005 2005 1520A LINDERO CYN. E.BRANCH PRIOR TO JCT W/LINDERO Q-100F005 2005 1536BCLINDERO CYN PRIOR JCT W/E.LATL. DOWNSTREAM KANAN RD. Q-100F005 2005 1537AB LINDERO CYN. JUCTION W/E.LATL. DOWNSTREAM KANAN RD. Q-100F005 2005 1541A LINDERO CYN. AT COUNTY LINE WITH LA Q-100F005 2005 1555ABLINDERO CYN. AFTER JCT. W/ NO. RANCH LATL. Q-100F005 2005 1568B WINDMILL CANYON AT COUNTY LINE Q-100F005 2005 1582C COUNTRY VALLEY RD. DRAIN AT COUNTY LINE Q-100F005 2005 1621A SCHOOLHOUSE CANYON AT THOUSAND OAKS BLVD. Q-100F005 2005 1624A SCHOOLHOUSE CANYON UPSTREAM OF HWY.101 Q-100F005 2005 1636B WEST TRIBUTARY SCHOOL HOUSE CANYON PRIOR TO JCT. W/MAIN Q-100F005 2005 1641ABSCHOOLHOUSE CHANNEL INFLOW TO WESTLAKE LAKE Q-100F005 2005 1657B LAKE SHERWOOD HAWKS HYDROGRAPH FROM Q-100 '92005 2005 1661B LAKE SHERWOOD OUTFLOW Q-100F005 2005 1672C OUTFLOW FROM BRIDGATE DEBRIS BSN PRIOR JCT W/ POTRERO CK.Q-100F005 2005 1687C LAKE ELEANOR INFLOW ELEV-NAVD88 Q-100F005 2005 1689C LAKE ELEANOR ROUTED OUTFLOW Q-100F (ASSUMES LAKE HAS WATER IN IT)005 2005 1691C LAKE ELEANOR PRIOR TO JCT. W/ POTRERO CK. Q-100F005 2005 1692BCPOTRERO CREEK AFTER JCT. W/ LAKE ELEANOR CHANNEL Q-100F005 2005 1700B POTRERO CREEK PRIOR TO JCT. W/LAKE SHERWOOD Q-100F005 2005 1701ABWESTLAKE AFTER JCT.W/PORTRERO CREEK(NOT COMPLETE DRNG AREA)Q-100F005 2005 1710ABWESTLAKE AFTER JCT. W/ INTERIOR DRNGE. Q-100F999007 2005 1657B 10916 931207 13115200 4008 5 0 0 100 1185 200 1295 300 1487 400 1646008 10 500 1766 600 1881 700 2090 800 2357 900 2778008 15 1000 3620 1050 4287 1100 5086 1110 5308 1120 5510008 20 1130 5845 1131 5878 1132 5911 1133 5961 1134 6002008 25 1135 6046 1136 6090 1137 6132 1138 6172 1139 6213008 30 1140 6259 1141 6337 1142 6417 1143 6491 1144 6570008 35 1145 6651 1146 6725 1147 6804 1148 6884 1149 7209008 40 1150 7535 1151 7862 1152 8191 1153 8520 1154 8604008 45 1155 8698 1156 8782 1157 8886 1158 8999 1159 9062008 50 1160 9114 1161 9155 1162 9069 1163 8992 1164 8957008 55 1165 8922 1166 8914 1167 9024 1168 9130 1169 9236008 60 1170 9339 1171 9436 1172 9538 1173 9626 1174 9701008 65 1175 9780 1176 9854 1177 9919 1178 9979 1179 10036008 70 1180 10085 1181 10140 1182 10200 1183 10264 1184 10329008 75 1185 10399 1186 10485 1187 10583 1188 10698 1189 10845008 80 1190 11009 1191 11164 1192 11330 1193 11514 1194 11694008 85 1195 11875 1196 12051 1197 12224 1198 12392 1199 12543008 90 1200 12680 1201 12801 1202 12896 1203 12970 1204 13038008 95 1205 13085 1206 13109 1207 13115 1208 13097 1209 13064008100 1210 13014 1211 12943 1212 12862 1213 12769 1214 12660008105 1215 12541 1216 12418 1217 12285 1218 12142 1219 11993008110 1220 11843 1221 11691 1222 11530 1223 11367 1224 11208008115 1225 11048 1226 10883 1227 10721 1228 10564 1229 10405008120 1230 10244 1231 10086 1232 9926 1233 9771 1234 9617008125 1235 9465 1236 9321 1237 9177 1238 9033 1239 8897008130 1240 8763 1241 8627 1242 8498 1243 8374 1244 8250008135 1245 8135 1246 8021 1247 7907 1248 7802 1249 7696008140 1250 7589 1251 7490 1252 7391 1253 7291 1254 7199008145 1255 7109 1256 7019 1257 6937 1258 6854 1259 6770008150 1260 6694 1261 6610 1262 6532 1263 6458 1264 6380008155 1265 6303 1266 6234 1267 6166 1268 6096 1269 6030008160 1270 5967 1271 5906 1272 5845 1273 5783 1274 5730

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008165 1275 5677 1276 5620 1277 5567 1278 5518 1279 5468008170 1280 5416 1281 5368 1282 5325 1283 5282 1284 5235008175 1285 5191 1286 5152 1287 5112 1288 5069 1289 5028008180 1290 4991 1291 4954 1292 4914 1293 4876 1294 4842008185 1295 4808 1296 4771 1297 4736 1298 4706 1299 4675008190 1300 4641 1310 4302 1320 4042 1330 3823 1340 3628008195 1350 3381 1360 3191 1370 3009 1380 2833 1390 2665008200 1400 2506 1420 2122 1440 1823 1460 1551 1500 1222999006 2005 1513A 010 5 5910B981 201501118 G1006 2005 1514A 010 10 7411B981 88500246006 2005 1515A 030 18 6209B98006 2005 1516A 030 23 3809B981 130300419006 2005 1517A 010 099B98006 2005 1518A 010 099B98006 2005 1519A 020 23 3708C991 257100456006 2005 1520A 020 24 7309C99 1006 2005 1521A 010 099B98006 2005 1522A 010 099B98006 2005 1523A 010 099B98006 2005 1524B 010 8 7409B983 52301143006 2005 1525B 020 7 6809B981 97800890006 2005 1526B 010 19 6408B981 193900579006 2005 1527B 020 12 6808B981 152000661006 2005 1528B 020 10 5308C99006 2005 1529B 010 099B98006 2005 1530C 020 12 6109B982 134200525006 2005 1531C 020 18 5008B98006 2005 1532BC010 B9810161700662006 2005 1533B 010 10 6408C99006 2005 1534C 020 22 5007B981 218600589006 2005 1535C 010 19 5608C99006 2005 1536BC010 C9910135800602 11006 2005 1537AB010 C9910177400506 11006 2005 1538A 010 13 2708C992 127800315006 2005 1539A 010 099B98006 2005 1540A 010 18 6609C992 90300178006 2005 1541A 010 13 7409C99 1006 2005 1542B 020 33 5408C994 325000194006 2005 1543B 020 51 5908C99006 2005 1544AB010 C9920149300517006 2005 1545A 010 22 9610C99006 2005 1546A 010 099B98006 2005 1547B 020 23 6009C994 123400410006 2005 1548B 020 29 3008C99006 2005 1549B 020 26 6508C994 42800130006 2005 1550B 020 24 8309C994 119100199006 2005 1551B 020 28 2808C994 39500267006 2005 1552B 010 44 7909C995 124300378006 2005 1553B 010 099B98006 2005 1554B 010 21 7909C99006 2005 1555AB010 C9920175000887 11006 2005 1556A 010 5 5709C99006 2005 1557B 010 5 9209C992 127400659006 2005 1558B 010 8 6708C992 43400433006 2005 1559AB010 B98 1

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006 2005 1560B 010 099B98006 2005 1561B 010 099B98006 2005 1562B 010 099B98006 2005 1563B 010 099B98006 2005 1564B 010 099B98006 2005 1565B 010 099B98006 2005 1566B 010 9 7909C994 143101356 B006 2005 1567B 010 34 5408C994 207001398006 2005 1568B 010 31 6709C99 1006 2005 1569B 010 099B98006 2005 1570B 010 099B98006 2005 1571B 010 099B98006 2005 1572B 010 099B98006 2005 1573C 010 12 4709C994 92500603006 2005 1574C 010 15 6609C994 194101216006 2005 1575C 010 13 8510C991 251400599006 2005 1576C 010 099B98006 2005 1577C 010 17 5808C99006 2005 1578D 010 12 6809C99006 2005 1579CD010 C9910334300756006 2005 1580C 010 099B98006 2005 1581C 010 9 8309C991 197800591006 2005 1582C 010 48 3908C99 1006 2005 1583D 010 79 2607C99006 2005 1584D 010 099B98006 2005 1585F 010 5 8410C99006 2005 1586D 010 099B98006 2005 1587D 010 099B98006 2005 1588D 010 099B98006 2005 1589D 010 099B98006 2005 1590D 010 099B98006 2005 1591D 010 099B98006 2005 1592D 010 099B98006 2005 1593D 010 099B98006 2005 1594D 010 099B98006 2005 1595D 010 099B98006 2005 1596D 010 099B98006 2005 1597D 010 099B98006 2005 1598D 010 099B98006 2005 1599D 010 099B98006 2005 1600D 010 099B98006 2005 1601D 010 099B98006 2005 1602D 010 099B98006 2005 1603D 010 099B98006 2005 1604D 010 099B98006 2005 1605A 010 16 5309C994 224601125 G006 2005 1606A 010 099B98006 2005 1607B 010 13 4208B981 277600817006 2005 1608B 010 19 6909C99006 2005 1609AB010 C9910124200493006 2005 1610B 010 22 3409C994 133701066006 2005 1611A 020 18 4209C99006 2005 1612AB010 C9910104300797006 2005 1613B 010 19 8110B984 149801157006 2005 1614B 010 17 5910C994 178601127006 2005 1615B 020 14 5908C99

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006 2005 1616AB010 C9910117600868006 2005 1617A 020 11 4008C991 167100524006 2005 1618A 010 12 7009C991 244600597006 2005 1619A 010 099B98006 2005 1620A 010 23 8309C994 42400539006 2005 1621A 010 43 3308C992 162800194 1006 2005 1622A 010 099B98006 2005 1623A 010 099B98006 2005 1624A 010 76 8010C994 306300090 1006 2005 1625A 010 67 7310C99006 2005 1626A 010 099B98006 2005 1627A 010 099B98006 2005 1628B 020 27 7509C994 201900151006 2005 1629B 010 47 4810C99006 2005 1630C 020 26 7211C994 63800095006 2005 1631BC010 C9940127300087006 2005 1632B 010 60 8608C99006 2005 1633C 010 42 4210C994 188800081006 2005 1634BC010 C9920136900047006 2005 1635B 010 79 4109C994 83300060006 2005 1636B 020 66 5810C995 104300059 1006 2005 1637AB010 C9950194000041006 2005 1638A 010 47 5310C99006 2005 1639B 030 28 5009C994 146600128006 2005 1640B 020 23 5709C99006 2005 1641AB010 C9950018300326 11006 2005 1642A 010 099B98006 2005 1643A 010 099B98006 2005 1644A 010 099B98006 2005 1645A 010 099B98006 2005 1646B 020 15 4708C994 237400273006 2005 1647B 020 25 5009C99006 2005 1648C 010 5 7110C994 272700659006 2005 1649C 020 18 8009C99006 2005 1650D 020 6 6610C99006 2005 1651CD010 C9940079000124006 2005 1652BC010 C9950158600109006 2005 1653B 020 23 4408C995 145000033006 2005 1654B 010 43 6009C99006 2005 1655B 010 099B98006 2005 1656B 010 099B98006 2005 1657B 010 B98 1 B B006 2005 1658B 010 099B98006 2005 1659B 010 099B98006 2005 1660B 010 099B98006 2005 1661B 010 099B982 153400273 1006 2005 1662B 020 17 8509C995 73700078006 2005 1663C 010 5 7109C994 182800488006 2005 1664C 010 16 8909C99006 2005 1665BC010 C9950140100382 1006 2005 1666B 030 27 5608C995 24700044006 2005 1667C 010 6 5309C991 133001303006 2005 1668C 010 10 8609C992 96800382006 2005 1669C 010 14 5809C992 231700256006 2005 1670C 010 19 6808C99006 2005 1671C 010 099C99

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006 2005 1672C 010 099B98 1006 2005 1673BC010 C9950043900140 1006 2005 1674C 010 5 4010C99006 2005 1675C 010 5 4610C991 161201118006 2005 1676C 010 5 3909C991 83501448006 2005 1677C 010 5 5710C991 131900790006 2005 1678C 010 10 3810C99006 2005 1679C 010 099B98006 2005 1680C 010 5 8010C991 270000633006 2005 1681C 010 7 8610C99006 2005 1682D 010 5 7410C991 90901602006 2005 1683D 010 5 4008C994 251800456006 2005 1684D 010 15 7009C99006 2005 1685CD010 C9910129800862006 2005 1686C 010 5 7410C992 187400256006 2005 1687C 010 5 9510C99 1006 2005 1688C 010 099C99110111 990.00 0.930112 989.06 990.00 991.00 992.00 993.00 994.00 995.00113 0.0 4.80 10.40 16.40 22.60 29.10 35.70114 0.00 96.00 293.00 553.00 863.00 1215.00 1605.00115116 2005 1689C 010 099C99110006 2005 1689C 010 099C992 195400731 1006 2005 1690C 010 5 8309C992 256100308006 2005 1691C 020 22 5510C99 1006 2005 1692BC010 B985 62400239 11006 2005 1693B 010 099B98006 2005 1694B 010 25 6508C995 37800155006 2005 1695B 010 26 4808C995 128600073006 2005 1696B 040 39 4207C99006 2005 1697B 010 099B98006 2005 1698B 020 19 5509C995 162900344006 2005 1699B 020 29 8108C99006 2005 1700B 020 22 8209C995 91200117 1006 2005 1701AB010 B98 11006 2005 1702A 020 27 6408C99006 2005 1703B 010 68 6309C99006 2005 1704C 010 60 3009C99006 2005 1705BC010 C9940092000022006 2005 1706B 010 52 4910C99006 2005 1707C 010 36 4408C994 99800033006 2005 1708BC010 C9940155200060006 2005 1709B 010 50 4911C99006 2005 1710AB010 B98 11006 2005 1711A 010 43 5711C99006 2005 1712A 030 54 11608C99006 2005 1713B 010 20 4308C99006 2005 1714C 010 11 7109C99006 2005 1715D 010 10 7509C993 209700670006 2005 1716D 010 10 5708C99 2

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OCTOBER 2006

City of Thousand Oaks Storm Drain System Master Plan

CI 4223

HYDROLOGY & DEFICIENCY STUDY

MODIFIED RATIONAL METHOD OUTPUT 10-YEAR STORM FREQUENCY

Page 60: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

� VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 2A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 3A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 4A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 5A 81. 162. 81. 162. 1 985. 0.10880 0.00 0.00 0. 10 12 K10 0.05 2005 6A 72. 152. 153. 305. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.05 2005 7A 70. 147. 223. 449. 1 839. 0.10320 0.00 0.00 0. 10 11 K10 0.05 2005 8A 67. 150. 290. 588. 1 818. 0.09150 0.00 0.00 0. 10 10 K10 0.05 2005 9A 88. 185. 378. 757. 1 1823. 0.13020 0.00 0.00 0. 10 11 K10 0.05 2005 10A 71. 158. 449. 868. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.05 2005 11A 0. 0. 449. 868. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 12A 0. 0. 449. 868. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 13A 0. 0. 449. 868. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 14B 84. 188. 84. 188. 1 1912. 0.05740 0.00 0.00 0. 10 10 K10 0.05 2005 15B 83. 169. 167. 302. 1 2266. 0.07700 0.00 0.00 0. 20 10 K10 0.05 2005 16B 60. 123. 227. 345. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.05 2005 17AB 227. 345. 676. 1213. 2 82. 0.08770 0.00 0.00 0. 10 0 K10 0.00 2005 18B 62. 127. 62. 127. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.05 2005 19AB 62. 127. 738. 1311. 1 1489. 0.06430 0.00 0.00 0. 10 0 K10 0.00 2005 20A 59. 132. 797. 1365. 1 1333. 0.06890 0.00 0.00 0. 10 10 K10 0.05 2005 21A 52. 123. 849. 1361. 0 0. 0.00000 0.00 0.00 0. 20 8 K10 0.05 2005 22A 0. 0. 849. 1361. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 23A 0. 0. 849. 1361. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 24B 69. 141. 69. 141. 1 1788. 0.08350 0.00 0.00 0. 20 10 K10 0.05 2005 25B 46. 83. 115. 199. 0 0. 0.00000 0.00 0.00 0. 30 11 K10 0.05 2005 26AB 115. 199. 964. 1528. 1 633. 0.02570 0.00 0.00 0. 10 0 K10 0.00 2005 27A 57. 136. 1021. 1536. 1 1251. 0.05430 0.00 0.00 0. 10 9 K10 0.05 2005 28A 43. 89. 1064. 1534. 0 0. 0.00000 0.00 0.00 0. 30 9 K10 0.05 2005 29A 0. 0. 1064. 1534. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 30A 0. 0. 1064. 1534. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 31B 41. 90. 41. 90. 0 0. 0.00000 0.00 0.00 0. 20 9 K10 0.05 2005 32B 75. 153. 116. 243. 1 1292. 0.09190 0.00 0.00 0. 20 10 K10 0.05 2005 33B 48. 105. 164. 327. 1 1818. 0.08620 0.00 0.00 0. 20 9 K10 0.05 2005 34B 0. 0. 164. 308. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 35B 51. 115. 215. 361. 0 0. 0.00000 0.00 0.00 0. 30 8 K10 0.09 2005 36AB 215. 361. 1279. 1793. 1 2341. 0.05260 0.00 0.00 0. 10 0 K10 0.00 2005 37A 0. 0. 1279. 1762. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 38A 0. 0. 1279. 1762. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 39A 80. 145. 1359. 1785. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.05 2005 40A 0. 0. 1359. 1785. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 41A 70. 140. 1429. 1810. 1 644. 0.03860 0.00 0.00 0. 20 11 K10 0.25 2005 42D 24. 58. 24. 58. 0 0. 0.00000 0.00 0.00 0. 20 8 K10 0.15 2005 43B 65. 136. 65. 136. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.17 2005 44B 29. 61. 94. 197. 1 1684. 0.07110 0.00 0.00 0. 20 10 K10 0.24 2005 45B 32. 66. 126. 236. 1 1243. 0.07100 0.00 0.00 0. 20 10 K10 0.07 2005 46B 0. 0. 126. 227. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 47B 29. 52. 155. 264. 0 0. 0.00000 0.00 0.00 0. 30 11 K10 0.06 2005 48B 63. 121. 218. 361. 1 1016. 0.08650 0.00 0.00 0. 20 11 K10 0.05 2005 49B 47. 88. 265. 425. 1 1323. 0.05490 0.00 0.00 0. 20 12 K10 0.21 2005 50AB 265. 414. 1694. 2153. 1 1648. 0.03680 0.00 0.00 0. 10 0 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 51A 28. 60. 1722. 2142. 5 100. 0.05950 10.00 0.00 0. 30 9 K10 0.24 2005 52A 0. 0. 1722. 2142. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 53A 0. 0. 1722. 2142. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 54B 34. 70. 34. 70. 4 1132. 0.06180 2.25 0.00 0. 20 10 K10 0.11 2005 55B 53. 113. 87. 181. 4 791. 0.09810 3.00 0.00 0. 20 10 K10 0.31 2005 56B 48. 92. 135. 270. 4 1281. 0.06380 3.50 0.00 0. 20 12 K10 0.32 2005 57B 52. 102. 187. 367. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.42 2005 58AB 187. 367. 1909. 2216. 1 25. 0.07200 0.00 0.00 0. 10 0 K10 0.00 2005 59A 0. 0. 1909. 2216. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 60A 0. 0. 1909. 2216. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 61B 47. 93. 47. 93. 4 1007. 0.12830 2.25 0.00 0. 20 11 K10 0.18 2005 62B 89. 166. 136. 257. 4 1067. 0.06530 3.50 0.00 0. 20 12 K10 0.19 2005 63B 0. 0. 136. 256. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 64C 70. 140. 70. 140. 4 1419. 0.07190 2.75 0.00 0. 10 12 K10 0.05 2005 65C 57. 111. 127. 247. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.13 2005 66BC 127. 247. 263. 504. 4 681. 0.03270 5.00 0.00 0. 10 0 K10 0.00 2005 67D 23. 51. 47. 109. 4 76. 0.02380 3.00 0.00 0. 20 9 K10 0.12 2005 68BD 47. 109. 310. 601. 4 145. 0.04630 5.00 0.00 0. 10 0 K10 0.00 2005 69AB 310. 599. 2219. 2430. 2 2548. 0.04800 0.00 0.00 0. 10 0 K10 0.00 2005 70A 19. 38. 2238. 2422. 0 0. 0.00000 0.00 0.00 0. 40 10 K10 0.39 2005 71A 0. 0. 2238. 2422. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 71A * * INCOMING HYDROGRAPH PEAK = 2421.77 INCOMING HYDROGRAPH VOLUME = 242.22 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.88100 RUNOFF FACTOR = 2.76 IN. * * ADJUSTED HYDROGRAPH PEAK = 2133.58 ADJUSTED HYDROGRAPH VOLUME = 213.40 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 2133.58 ADJ/FATTENED HYDROGRAPH VOLUME = 514.49 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 71A * * INCOMING HYDROGRAPH PEAK = 2133.58 INCOMING HYDROGRAPH VOLUME = 514.49 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.88100 * * RESERVOIR INFLOW PEAK = 2133.58 TIME OF PEAK = 1166 VOLUME UNDER INFLOW HYDROGRAPH = 514.49 AC.FT. * * MAXIMUM ELEVATION = 1026.75 TIME = 1250 SPILLAGE ELEVATION = 1036.70 DIFFERENCE = -9.95 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 588.33 TIME OF PEAK = 1250 VOLUME UNDER OUTFLOW HYDROGRAPH = 428.96 AC.FT. * **************************************************************************************************************************** 2005 71A 0. 0. 2238. 588. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 72B 31. 69. 31. 69. 5 1117. 0.07190 3.00 0.00 0. 20 9 K10 0.15 2005 73B 52. 106. 83. 173. 1 511. 0.05550 0.00 0.00 0. 20 11 K10 0.36 2005 74AB 83. 171. 2321. 667. 1 929. 0.04040 0.00 0.00 0. 10 0 K10 0.00 2005 75A 0. 0. 2321. 665. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 76A 30. 62. 2351. 715. 1 2105. 0.05960 0.00 0.00 0. 20 10 K10 0.14 2005 77A 43. 92. 2394. 764. 1 302. 0.01620 0.00 0.00 0. 10 11 K10 0.18 2005 78A 35. 78. 2429. 804. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.06 2005 79A 0. 0. 2429. 804. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 80B 68. 137. 68. 137. 4 1493. 0.10420 2.50 0.00 0. 10 12 K10 0.14 2005 81B 0. 0. 68. 136. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 82B 0. 0. 68. 136. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 83B 41. 86. 109. 220. 4 2611. 0.03340 3.75 0.00 0. 20 10 K10 0.20 2005 84B 66. 113. 175. 319. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.20 2005 85B 0. 0. 175. 319. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 86C 63. 105. 63. 105. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.25 2005 87C 43. 64. 106. 169. 0 0. 0.00000 0.00 0.00 0. 40 15 K10 0.26 2005 88BC 106. 169. 281. 480. 4 2815. 0.05530 4.50 0.00 0. 10 0 K10 0.00 2005 89B 80. 143. 361. 601. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.21 2005 90AB 361. 601. 2790. 1404. 1 1607. 0.05050 0.00 0.00 0. 10 0 K10 0.00 2005 91A 0. 0. 2790. 1391. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 92A 48. 86. 2838. 1455. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.20 2005 93A 0. 0. 2838. 1455. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 94B 45. 93. 45. 93. 1 2214. 0.11300 0.00 0.00 0. 20 10 K10 0.12 2005 95B 55. 115. 100. 176. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.18 2005 96AB 100. 176. 2938. 1592. 5 1342. 0.07060 9.00 0.00 0. 10 0 K10 0.00 2005 97A 0. 0. 2938. 1587. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 98A 80. 168. 3018. 1693. 5 992. 0.08810 9.00 0.00 0. 20 10 K10 0.21 2005 99A 0. 0. 3018. 1690. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 100A 36. 73. 3054. 1751. 1 1733. 0.06260 0.00 0.00 0. 10 12 K10 0.28 2005 101A 47. 92. 3101. 1780. 2 614. 0.02090 0.00 0.00 0. 20 11 K10 0.17 2005 102B 51. 97. 51. 97. 4 1932. 0.02570 3.00 0.00 0. 10 14 K10 0.42 2005 103B 56. 93. 107. 183. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.24 2005 104AB 107. 183. 3208. 1941. 5 1606. 0.06060 10.00 0.00 0. 10 0 K10 0.00 2005 105A 0. 0. 3208. 1934. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 106A 42. 74. 3250. 1996. 5 459. 0.02470 11.00 0.00 0. 10 15 K10 0.13 2005 107A 49. 98. 3299. 2048. 5 241. 0.05720 10.00 0.00 0. 10 12 K10 0.05 2005 108B 25. 39. 25. 39. 4 272. 0.04600 2.00 0.00 0. 30 15 K10 0.20 2005 109AB 25. 39. 3324. 2080. 5 1937. 0.05030 10.00 0.00 0. 10 0 K10 0.00 2005 110A 46. 82. 3370. 2134. 5 2316. 0.06340 10.00 0.00 0. 10 15 K10 0.17 2005 111A 73. 137. 3443. 2206. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.26 2005 112B 43. 97. 43. 97. 4 1091. 0.03320 2.75 0.00 0. 10 10 K10 0.19 2005 113B 57. 108. 100. 201. 5 2194. 0.02070 5.00 0.00 0. 20 12 K10 0.25 2005 114B 51. 101. 151. 286. 5 3119. 0.02990 5.00 0.00 0. 20 11 K10 0.19 2005 115B 72. 94. 223. 363. 0 0. 0.00000 0.00 0.00 0. 30 18 K10 0.05 2005 116C 51. 99. 51. 99. 3 2005. 0.03490 0.00 0.00 0. 10 13 K10 0.25 2005 117C 42. 84. 93. 155. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.24 2005 118BC 93. 155. 316. 513. 4 417. 0.03130 5.25 0.00 0. 10 0 K10 0.00 2005 119B 0. 0. 316. 512. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 120AB 316. 512. 3759. 2671. 5 1089. 0.07190 11.00 0.00 0. 10 0 K10 0.00 2005 121A 50. 97. 3809. 2726. 5 1187. 0.02170 13.00 0.00 0. 10 13 K10 0.25 2005 122A 34. 61. 3843. 2749. 5 1503. 0.01640 13.00 0.00 0. 20 13 K10 0.21 2005 123A 67. 116. 3910. 2820. 5 1620. 0.04640 12.00 0.00 0. 20 15 K10 0.44 2005 124A 50. 92. 3960. 2852. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.54 2005 125B 0. 0. 0. 512. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 126B 59. 103. 59. 103. 1 3008. 0.08740 0.00 0.00 0. 10 15 K10 0.05 2005 127B 63. 133. 122. 187. 5 3080. 0.05560 4.00 0.00 0. 10 11 K10 0.08 2005 128B 40. 79. 162. 245. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.23 2005 129C 66. 141. 66. 141. 2 954. 0.12380 0.00 0.00 0. 10 11 K10 0.25 2005 130C 96. 193. 162. 331. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.29 2005 131BC 162. 331. 324. 562. 1 1145. 0.06460 0.00 0.00 0. 10 0 K10 0.00 2005 132B 0. 0. 324. 558. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 133B 58. 124. 382. 670. 1 2295. 0.07260 0.00 0.00 0. 10 11 K10 0.23 2005 134B 38. 81. 420. 692. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.23 2005 135B 0. 0. 420. 692. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 136C 69. 113. 69. 113. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.07 2005 137C 38. 67. 107. 179. 1 821. 0.07360 0.00 0.00 0. 10 15 K10 0.06 2005 138C 72. 112. 179. 287. 2 3522. 0.06890 0.00 0.00 0. 20 16 K10 0.13 2005 139C 51. 88. 230. 353. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.20 2005 140D 80. 117. 80. 117. 2 1142. 0.03510 0.00 0.00 0. 20 18 K10 0.17 2005 141D 47. 69. 127. 183. 0 0. 0.00000 0.00 0.00 0. 20 18 K10 0.20 2005 142E 56. 96. 56. 96. 1 1039. 0.05790 0.00 0.00 0. 20 14 K10 0.20 2005 143E 54. 92. 110. 178. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.16 2005 144DE 110. 178. 237. 361. 2 1605. 0.08300 0.00 0.00 0. 10 0 K10 0.00 2005 145D 64. 118. 301. 469. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.14 2005 146CD 301. 469. 531. 817. 2 338. 0.07200 0.00 0.00 0. 10 0 K10 0.00 2005 147C 81. 137. 612. 940. 1 2106. 0.10240 0.00 0.00 0. 20 14 K10 0.14 2005 148C 55. 111. 667. 996. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.14 2005 149BC 667. 996. 1087. 1688. 1 813. 0.06570 0.00 0.00 0. 10 0 K10 0.00 2005 150B 0. 0. 1087. 1678. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 151B 51. 103. 1138. 1740. 1 1801. 0.05630 0.00 0.00 0. 10 12 K10 0.17 2005 152B 80. 170. 1218. 1745. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.19 2005 153B 0. 0. 1218. 1745. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 154C 76. 139. 76. 139. 4 2681. 0.07100 2.75 0.00 0. 10 14 K10 0.06 2005 155C 87. 175. 163. 304. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.14 2005 156BC 163. 304. 1381. 1920. 1 1457. 0.04930 0.00 0.00 0. 10 0 K10 0.00 2005 157B 0. 0. 1381. 1906. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 158B 70. 160. 1451. 1940. 2 1056. 0.03950 0.00 0.00 0. 10 12 L10 0.18 2005 159B 35. 73. 1486. 1955. 5 1453. 0.06220 10.00 0.00 0. 10 14 L10 0.22 2005 160B 79. 164. 1565. 2023. 0 0. 0.00000 0.00 0.00 0. 10 14 L10 0.20 2005 161C 60. 126. 60. 126. 2 1835. 0.05110 0.00 0.00 0. 10 11 K10 0.05 2005 162C 44. 106. 104. 216. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.09 2005 163BC 104. 216. 1669. 2130. 5 1204. 0.05720 10.00 0.00 0. 10 0 L10 0.00 2005 164B 0. 0. 1669. 2123. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 165B 49. 106. 1718. 2154. 5 1660. 0.04860 10.00 0.00 0. 10 13 L10 0.13 2005 166B 76. 175. 1794. 2190. 5 1833. 0.03760 10.00 0.00 0. 10 12 L10 0.27 2005 167B 56. 117. 1850. 2263. 5 2573. 0.04550 10.00 0.00 0. 10 15 L10 0.75 2005 168B 48. 84. 1898. 2309. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.50 2005 169B 0. 0. 1898. 2309. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 170B 0. 0. 1898. 2309. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 171C 71. 131. 71. 131. 4 1474. 0.00620 4.25 0.00 0. 20 16 L10 0.41 2005 172C 70. 174. 141. 288. 4 1293. 0.00890 5.25 0.00 0. 10 11 L10 0.56 2005 173C 70. 134. 211. 411. 4 3224. 0.03630 4.75 0.00 0. 10 17 L10 0.53 2005 174C 52. 108. 263. 481. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.47�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 175B TB 1166 QB 2309. QBC 2708. QC 399. 2005 175C TC 1161 QC 481. QCB 2551. QB 2071. * * 2005 175BC TBC 1165 QBC 2726. QB 2307. QC 419. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 175BC 263. 481. 2161. 2726. 5 138. 0.03300 12.00 0.00 0. 10 0 K10 0.00 2005 176B 0. 0. 2161. 2725. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 177C 59. 99. 59. 99. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.10 2005 178C 29. 47. 88. 146. 4 1138. 0.10890 2.75 0.00 0. 20 15 K10 0.14 2005 179C 45. 73. 133. 218. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.16 2005 180D 55. 110. 55. 110. 1 654. 0.10660 0.00 0.00 0. 10 12 K10 0.05 2005 181D 44. 88. 99. 195. 4 1028. 0.11320 3.00 0.00 0. 10 12 K10 0.10 2005 182CD 99. 195. 232. 410. 4 1946. 0.02440 5.00 0.00 0. 10 0 K10 0.00 2005 183C 0. 0. 232. 404. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 184C 29. 50. 261. 451. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.26 2005 185D 59. 105. 59. 105. 4 2643. 0.02720 3.00 0.00 0. 10 15 K10 0.20 2005 186D 60. 99. 119. 194. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.21 2005 187CD 119. 194. 380. 646. 4 793. 0.02730 5.75 0.00 0. 10 0 K10 0.00 2005 188C 0. 0. 380. 644. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 189C 20. 36. 400. 678. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.42 2005 190BC 400. 678. 2561. 3340. 5 1067. 0.03450 13.00 0.00 0. 10 0 K10 0.00 2005 191B 28. 41. 2589. 3370. 5 177. 0.05180 12.00 0.00 0. 20 21 K10 0.50 2005 192D 46. 111. 46. 111. 1 1761. 0.07390 0.00 0.00 0. 10 11 L10 0.15 2005 193D 55. 134. 101. 216. 4 2191. 0.04700 3.50 0.00 0. 10 11 L10 0.22 2005 194D 43. 89. 144. 290. 4 1486. 0.04690 4.00 0.00 0. 10 12 K10 0.44 2005 195D 0. 0. 144. 288. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 196E 48. 98. 48. 98. 4 991. 0.13270 2.25 0.00 0. 10 12 K10 0.27 2005 197E 40. 82. 88. 179. 4 2047. 0.09390 3.00 0.00 0. 10 12 K10 0.39 2005 198E 54. 117. 142. 290. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.39 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 199D TD 1161 QD 288. QDE 547. QE 259. 2005 199E TE 1156 QE 290. QED 535. QD 244. * * 2005 199DE TDE 1159 QDE 558. QD 277. QE 281. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 199DE 142. 290. 286. 558. 4 168. 0.06810 4.75 0.00 0. 10 0 K10 0.00 2005 200D 0. 0. 286. 557. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 201B TB 1165 QB 3370. QBD 3747. QD 378. 2005 201D TD 1159 QD 557. QDB 3515. QB 2957. * * 2005 201BD TBD 1163 QBD 3824. QB 3339. QD 484. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 201BD 286. 557. 2875. 3824. 5 1411. 0.04670 13.00 0.00 0. 10 0 K10 0.00 2005 202B 0. 0. 2875. 3814. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 203B 61. 102. 2936. 3904. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.31�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 204C 69. 124. 69. 124. 1 2494. 0.03190 0.00 0.00 0. 20 13 K10 0.22 2005 205C 62. 112. 131. 171. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.24 2005 206C 79. 141. 210. 299. 5 1484. 0.02260 6.00 0.00 0. 20 13 K10 0.19 2005 207C 33. 65. 243. 350. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.49 2005 208C 0. 0. 243. 350. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 209B TB 1164 QB 3904. QBC 4211. QC 307. 2005 209C TC 1160 QC 350. QCB 4004. QB 3654. * * 2005 209BC TBC 1163 QBC 4233. QB 3902. QC 331. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 209BC 243. 350. 3179. 4233. 5 905. 0.05430 13.00 0.00 0. 10 0 K10 0.00 2005 210B 69. 124. 3248. 4323. 5 1151. 0.02400 15.00 0.00 0. 20 14 K10 0.41 2005 211B 34. 64. 3282. 4362. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.33 2005 212B 0. 0. 3282. 4362. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 213B 0. 0. 3282. 4362. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 214C 51. 90. 51. 90. 4 1364. 0.05970 2.50 0.00 0. 10 15 K10 0.11 2005 215C 68. 103. 119. 191. 4 229. 0.00890 4.50 0.00 0. 20 18 K10 0.30 2005 216BC 119. 191. 3401. 4535. 5 1287. 0.03410 15.00 0.00 0. 10 0 K10 0.00 2005 217B 78. 152. 3479. 4583. 5 804. 0.04740 14.00 0.00 0. 20 12 K10 0.40 2005 218B 44. 88. 3523. 4615. 5 2463. 0.05430 14.00 0.00 0. 20 12 K10 0.51 2005 219B 81. 142. 3604. 4708. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.50 2005 220B 0. 0. 3604. 4708. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 221B 0. 0. 3604. 4708. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 222C 51. 107. 51. 107. 1 629. 0.07010 0.00 0.00 0. 10 11 K10 0.05 2005 223C 43. 86. 94. 189. 1 778. 0.05620 0.00 0.00 0. 10 12 K10 0.05 2005 224C 37. 68. 131. 250. 1 422. 0.07970 0.00 0.00 0. 10 14 K10 0.05 2005 225C 0. 0. 131. 250. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 226D 45. 108. 45. 108. 1 1342. 0.06660 0.00 0.00 0. 10 11 L10 0.05 2005 227D 46. 81. 91. 177. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.05 2005 228CD 91. 177. 222. 427. 1 353. 0.09370 0.00 0.00 0. 10 0 K10 0.00 2005 229D 70. 123. 70. 123. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.05 2005 230CD 70. 123. 292. 542. 1 1470. 0.04680 0.00 0.00 0. 10 0 K10 0.00 2005 231C 0. 0. 292. 528. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 232C 60. 107. 352. 606. 1 2044. 0.06350 0.00 0.00 0. 20 13 K10 0.19 2005 233C 92. 165. 444. 658. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.21 2005 234C 0. 0. 444. 658. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 235D 57. 95. 57. 95. 1 3073. 0.08280 0.00 0.00 0. 20 14 K10 0.05 2005 236D 81. 125. 138. 181. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.18 2005 237CD 138. 181. 582. 833. 5 2648. 0.04020 8.00 0.00 0. 10 0 K10 0.00 2005 238C 51. 88. 633. 889. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.45 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 239B TB 1165 QB 4708. QBC 5597. QC 889. 2005 239C TC 1165 QC 889. QCB 5597. QB 4708. * * 2005 239BC TBC 1165 QBC 5597. QB 4708. QC 889. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 239BC 633. 889. 4237. 5597. 5 35. 0.06760 14.00 0.00 0. 10 0 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 240B 0. 0. 4237. 5597. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 241B 0. 0. 4237. 5597. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 242C 59. 104. 59. 104. 3 3007. 0.08660 0.00 0.00 0. 10 15 K10 0.06 2005 243C 83. 153. 142. 230. 3 1037. 0.08280 0.00 0.00 0. 10 14 K10 0.14 2005 244C 75. 135. 217. 350. 4 793. 0.04640 4.25 0.00 0. 10 15 K10 0.25 2005 245C 59. 106. 276. 446. 4 604. 0.02680 5.00 0.00 0. 10 15 K10 0.23 2005 246C 55. 102. 331. 538. 4 1387. 0.03270 5.25 0.00 0. 10 14 K10 0.20 2005 247C 32. 57. 363. 588. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.20 2005 248C 0. 0. 363. 588. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 249D 63. 111. 63. 111. 3 2189. 0.03950 0.00 0.00 0. 20 13 K10 0.13 2005 250D 41. 78. 104. 161. 4 1123. 0.03340 3.25 0.00 0. 20 12 K10 0.25 2005 251D 54. 97. 158. 247. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.26 2005 252CD 158. 247. 521. 835. 5 2243. 0.06750 7.00 0.00 0. 10 0 K10 0.00 2005 253C 0. 0. 521. 833. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 254C 44. 86. 565. 903. 5 1213. 0.02950 8.00 0.00 0. 10 13 K10 0.27 2005 255C 41. 84. 606. 964. 5 1874. 0.03950 8.00 0.00 0. 10 12 K10 0.27 2005 256C 43. 88. 649. 1022. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.26 2005 257C 66. 119. 715. 1119. 5 1318. 0.03180 8.00 0.00 0. 20 13 K10 0.25 2005 258C 48. 82. 763. 1188. 5 2259. 0.03660 8.00 0.00 0. 20 15 K10 0.37 2005 259C 42. 73. 805. 1238. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.44 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 260B TB 1165 QB 5597. QBC 6816. QC 1219. 2005 260C TC 1164 QC 1238. QCB 6811. QB 5574. * * 2005 260BC TBC 1165 QBC 6816. QB 5597. QC 1219. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 260BC 805. 1238. 5042. 6816. 5 1287. 0.12130 13.00 0.00 0. 10 0 K10 0.00 2005 261B 0. 0. 5042. 6816. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 262B 40. 80. 5082. 6838. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.54 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 263A TA 1165 QA 2852. QAB 9689. QB 6838. 2005 263B TB 1165 QB 6838. QBA 9689. QA 2852. * * 2005 263AB TAB 1165 QAB 9689. QA 2852. QB 6838. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 263AB 5082. 6838. 9042. 9689. 5 554. 0.03880 19.00 0.00 0. 10 0 K10 0.00 2005 264A 0. 0. 9042. 9679. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 265A 0. 0. 9042. 9679. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 266B 78. 154. 78. 154. 4 1968. 0.01870 3.75 0.00 0. 10 13 K10 0.40 2005 267B 65. 126. 143. 270. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.61 2005 268AB 143. 270. 9185. 9883. 5 959. 0.00370 32.00 0.00 0. 10 0 K10 0.00 2005 269A 0. 0. 9185. 9848. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 270B 54. 111. 54. 111. 4 2432. 0.03210 3.00 0.00 0. 10 12 K10 0.31 2005 271B 38. 76. 92. 179. 4 442. 0.01520 4.00 0.00 0. 10 13 K10 0.55�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 272A TA 1166 QA 9848. QAB 9959. QB 111. 2005 272B TB 1159 QB 178. QBA 7784. QA 7606. * * 2005 272AB TAB 1166 QAB 9959. QA 9848. QB 111. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 272AB 92. 178. 9277. 9959. 5 1549. 0.04320 19.00 0.00 0. 10 0 K10 0.00 2005 273A 0. 0. 9277. 9941. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 274A 60. 117. 9337. 9975. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.61 2005 275B 84. 128. 84. 128. 1 1943. 0.08630 0.00 0.00 0. 20 16 K10 0.05 2005 276B 51. 86. 135. 197. 1 1459. 0.02390 0.00 0.00 0. 20 14 K10 0.13 2005 277B 53. 109. 188. 225. 4 1003. 0.03910 3.75 0.00 0. 20 11 K10 0.43 2005 278B 28. 58. 216. 264. 5 185. 0.01720 6.00 0.00 0. 20 11 K10 0.46 2005 279C 104. 192. 104. 192. 2 1592. 0.05320 0.00 0.00 0. 20 12 K10 0.12 2005 280BC 104. 186. 320. 443. 5 1706. 0.02900 7.00 0.00 0. 10 0 K10 0.00 2005 281B 70. 125. 390. 549. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.21 2005 282C 86. 132. 86. 132. 4 1276. 0.03410 3.00 0.00 0. 20 16 K10 0.09 2005 283BC 86. 130. 476. 678. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 284C 0. 0. 0. 130. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 285C 48. 70. 48. 70. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.05 2005 286D 64. 121. 64. 121. 1 2247. 0.10550 0.00 0.00 0. 10 16 L10 0.07 2005 287D 77. 148. 141. 240. 1 795. 0.07340 0.00 0.00 0. 20 11 K10 0.05 2005 288D 33. 67. 174. 291. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.05 2005 289E 56. 115. 56. 115. 1 2610. 0.11110 0.00 0.00 0. 10 14 L10 0.05 2005 290E 76. 116. 132. 209. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.05 2005 291DE 132. 209. 306. 498. 1 2533. 0.12730 0.00 0.00 0. 10 0 K10 0.00 2005 292D 0. 0. 306. 483. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 293D 42. 86. 348. 518. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.05 2005 294CD 348. 518. 396. 584. 2 1534. 0.04030 0.00 0.00 0. 10 0 K10 0.00 2005 295C 35. 61. 431. 622. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.06 2005 296C 0. 0. 431. 622. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 297BC 431. 622. 907. 1291. 4 689. 0.07210 6.25 0.00 0. 10 0 K10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 298A TA 1166 QA 9975. QAB 11079. QB 1104. 2005 298B TB 1162 QB 1289. QBA 10294. QA 9005. * * 2005 298AB TAB 1166 QAB 11079. QA 9975. QB 1104. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 298AB 907. 1289. 10244. 11079. 5 1504. 0.11790 16.00 0.00 0. 10 0 K10 0.00 2005 299A 0. 0. 10244. 11078. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 300A 28. 53. 10272. 11093. 0 0. 0.00000 0.00 0.00 0. 30 13 K10 0.62 2005 301B 58. 92. 58. 92. 4 202. 0.11220 2.25 0.00 0. 20 15 K10 0.07 2005 302AB 58. 92. 10330. 11149. 5 2087. 0.10910 16.00 0.00 0. 10 0 K10 0.00 2005 303B 0. 0. 0. 92. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 304B 42. 76. 42. 76. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.45 2005 305B 75. 141. 117. 217. 4 2326. 0.01720 4.25 0.00 0. 10 14 K10 0.33 2005 306B 62. 122. 179. 323. 0 0. 0.00000 0.00 0.00 0. 30 12 K10 0.60 2005 307C 0. 0. 0. 622. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 308C 59. 106. 59. 106. 4 1339. 0.00800 3.75 0.00 0. 10 15 K10 0.25 2005 309C 52. 98. 111. 196. 4 1558. 0.02540 3.75 0.00 0. 10 14 K10 0.32 2005 310C 34. 67. 145. 256. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.44 2005 311C 64. 110. 209. 362. 4 2269. 0.01720 5.00 0.00 0. 10 16 K10 0.25 2005 312D 103. 178. 103. 178. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.25 2005 313D 61. 109. 164. 287. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.25 2005 314D 64. 111. 228. 398. 4 720. 0.02250 5.00 0.00 0. 10 16 K10 0.31 2005 315CD 228. 397. 437. 728. 4 411. 0.01580 6.75 0.00 0. 10 0 K10 0.00 2005 316C 0. 0. 437. 726. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 317C 31. 62. 468. 774. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.25 2005 318C 41. 83. 509. 849. 5 1958. 0.10100 7.00 0.00 0. 10 12 K10 0.20 2005 319C 38. 76. 547. 914. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.06 2005 320D 38. 70. 38. 70. 1 713. 0.05910 0.00 0.00 0. 10 14 K10 0.17 2005 321CD 38. 68. 585. 982. 1 2076. 0.07590 0.00 0.00 0. 10 0 K10 0.00 2005 322C 0. 0. 585. 969. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 323C 70. 111. 655. 1067. 4 2377. 0.06700 6.00 0.00 0. 20 16 K10 0.23 2005 324C 88. 160. 743. 1189. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.36 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 325B TB 1159 QB 323. QBC 1356. QC 1033. 2005 325C TC 1164 QC 1189. QCB 1438. QB 249. * * 2005 325BC TBC 1162 QBC 1473. QB 301. QC 1172. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 325BC 743. 1189. 922. 1473. 5 240. 0.09820 8.00 0.00 0. 10 0 K10 0.00 2005 326AB 922. 1472. 11252. 12488. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 327A 0. 0. 11252. 12488. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 328A 52. 88. 11304. 12541. 5 1632. 0.07480 18.00 0.00 0. 20 15 K10 0.33 2005 329A 43. 68. 11347. 12560. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.27 2005 330B 0. 0. 0. 1472. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 331B 53. 96. 53. 96. 4 758. 0.10310 2.25 0.00 0. 20 13 K10 0.27 2005 332B 50. 78. 103. 174. 4 2330. 0.08720 3.00 0.00 0. 20 17 K10 0.32 2005 333B 56. 93. 159. 262. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.25 2005 334C 40. 71. 40. 71. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.16 2005 335C 71. 115. 111. 186. 4 75. 0.02380 3.75 0.00 0. 20 15 K10 0.16 2005 336C 55. 83. 166. 269. 4 2332. 0.06900 3.50 0.00 0. 20 17 K10 0.17 2005 337C 45. 81. 211. 344. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.25 2005 338BC 211. 344. 370. 606. 5 810. 0.03190 7.00 0.00 0. 10 0 K10 0.00 2005 339B 28. 48. 398. 652. 2 366. 0.06680 0.00 0.00 0. 20 15 K10 0.40 2005 340AB 398. 650. 11745. 13064. 2 1885. 0.08610 0.00 0.00 0. 10 0 K10 0.00 2005 341A 0. 0. 11745. 13023. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 342A 0. 0. 11745. 13023. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 343A 71. 127. 11816. 13052. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.21 2005 344B 98. 156. 98. 156. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.23 2005 345B 58. 96. 156. 252. 5 1986. 0.02060 6.00 0.00 0. 20 15 K10 0.26 2005 346B 61. 110. 217. 353. 5 1039. 0.07060 5.00 0.00 0. 10 15 K10 0.26 2005 347C 0. 0. 0. 344. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 348C 68. 122. 68. 122. 2 898. 0.05420 0.00 0.00 0. 10 15 K10 0.23 2005 349BC 68. 120. 285. 472. 2 1434. 0.06100 0.00 0.00 0. 10 0 K10 0.00 2005 350B 49. 95. 334. 558. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.23�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 351AB 334. 558. 12150. 13504. 2 305. 0.12660 0.00 0.00 0. 10 0 K10 0.00 2005 352B 0. 0. 0. 558. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 353B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 354B 32. 55. 32. 55. 4 1906. 0.06640 2.00 0.00 0. 10 16 K10 0.19 2005 355B 30. 54. 62. 107. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.32 2005 356C 43. 71. 43. 71. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.16 2005 357BC 43. 71. 105. 177. 4 1861. 0.03300 3.50 0.00 0. 10 0 K10 0.00 2005 358B 0. 0. 105. 175. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 359B 61. 108. 166. 277. 5 2214. 0.09750 5.00 0.00 0. 20 14 K10 0.33 2005 360B 42. 74. 208. 344. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.30 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 361A TA 1166 QA 13497. QAB 13762. QB 265. 2005 361B TB 1160 QB 344. QBA 11394. QA 11050. * * 2005 361AB TAB 1166 QAB 13762. QA 13497. QB 265. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 361AB 208. 344. 12358. 13762. 2 1243. 0.12580 0.00 0.00 0. 10 0 K10 0.00 2005 362A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 363A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 364A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 365A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 366A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 367A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 368A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 369A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 370A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 371A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 372A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 373A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 374A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 375A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 376A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 377A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 378A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 379A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 380A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 381A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 382A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 383A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 384A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 385A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 386A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 387A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 388A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 389A 0. 0. 12358. 13736. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 390B 0. 0. 0. 344. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 391B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 392B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 393B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 394B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 395B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 396B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 397B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 398B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 399B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 400B 41. 99. 41. 99. 4 388. 0.02190 3.00 0.00 0. 10 11 L10 0.15 2005 401B 38. 99. 79. 197. 4 888. 0.01810 4.00 0.00 0. 10 10 L10 0.21 2005 402B 0. 0. 79. 196. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 403B 69. 158. 148. 351. 4 1987. 0.01570 5.25 0.00 0. 10 12 L10 0.19 2005 404B 64. 136. 212. 467. 4 1567. 0.04450 4.75 0.00 0. 20 12 L10 0.17 2005 405B 0. 0. 212. 464. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 406B 0. 0. 212. 464. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 407B 62. 132. 274. 579. 2 826. 0.08900 0.00 0.00 0. 20 12 L10 0.18 2005 408B 0. 0. 274. 578. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 409B 85. 181. 359. 736. 4 1712. 0.05700 5.25 0.00 0. 20 12 L10 0.19 2005 410B 0. 0. 359. 731. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 410B * * INCOMING HYDROGRAPH PEAK = 731.44 INCOMING HYDROGRAPH VOLUME = 73.68 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.96000 RUNOFF FACTOR = 4.73 IN. * * ADJUSTED HYDROGRAPH PEAK = 702.18 ADJUSTED HYDROGRAPH VOLUME = 70.74 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 702.18 ADJ/FATTENED HYDROGRAPH VOLUME = 141.45 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 410B * * INCOMING HYDROGRAPH PEAK = 702.18 INCOMING HYDROGRAPH VOLUME = 141.45 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.96000 * * RESERVOIR INFLOW PEAK = 702.18 TIME OF PEAK = 1161 VOLUME UNDER INFLOW HYDROGRAPH = 141.45 AC.FT. * * MAXIMUM ELEVATION = 807.58 TIME = 1183 SPILLAGE ELEVATION = 812.60 DIFFERENCE = -5.02 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 299.82 TIME OF PEAK = 1183 VOLUME UNDER OUTFLOW HYDROGRAPH = 132.75 AC.FT. * **************************************************************************************************************************** 2005 410B 0. 0. 359. 300. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 411B 83. 159. 442. 426. 0 0. 0.00000 0.00 0.00 0. 20 14 L10 0.18 2005 412B 0. 0. 442. 426. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 413C 62. 135. 62. 135. 5 1088. 0.00690 20.00 5.00 0. 10 13 L10 0.23 2005 414C 62. 125. 124. 226. 5 1826. 0.01920 20.00 5.00 0. 20 13 L10 0.19 2005 415C 61. 130. 185. 275. 5 1277. 0.07450 20.00 4.00 0. 20 12 L10 0.20 2005 416C 77. 153. 262. 389. 5 1160. 0.05660 20.00 4.00 0. 20 13 L10 0.11 2005 417C 41. 91. 303. 437. 5 1449. 0.02390 20.00 4.00 0. 20 11 L10 0.05 2005 418C 0. 0. 303. 419. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 419C 37. 77. 340. 452. 0 0. 0.00000 0.00 0.00 0. 20 12 L10 0.05 2005 420D 63. 114. 63. 114. 0 0. 0.00000 0.00 0.00 0. 10 17 L10 0.05 2005 421D 63. 119. 126. 233. 5 1764. 0.02740 18.00 4.00 0. 10 16 L10 0.05 2005 422D 67. 123. 193. 323. 5 901. 0.05420 18.00 4.00 0. 30 13 L10 0.05 2005 423D 50. 104. 243. 399. 5 1770. 0.04150 18.00 4.00 0. 20 12 L10 0.05 2005 424D 45. 80. 288. 439. 0 0. 0.00000 0.00 0.00 0. 20 15 L10 0.05 2005 425CD 288. 439. 628. 888. 5 1132. 0.01530 18.00 5.00 0. 10 0 L10 0.00 2005 426C 0. 0. 628. 862. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 427C 66. 211. 694. 877. 0 0. 0.00000 0.00 0.00 0. 30 6 L10 0.05 2005 428BC 694. 877. 1136. 1240. 5 1184. 0.02100 10.00 0.00 0. 10 0 L10 0.00 2005 429B 0. 0. 1136. 1232. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 430C 83. 163. 83. 163. 0 0. 0.00000 0.00 0.00 0. 20 13 L10 0.05 2005 431C 40. 76. 123. 240. 5 764. 0.09210 12.00 4.00 0. 10 16 L10 0.19 2005 432C 80. 157. 203. 393. 5 1584. 0.06970 12.00 4.00 0. 10 15 L10 0.05 2005 433C 71. 140. 274. 504. 5 522. 0.17370 12.00 4.00 0. 20 13 L10 0.05 2005 434C 80. 157. 354. 652. 5 1685. 0.10450 12.00 4.00 0. 10 15 L10 0.05 2005 435C 73. 150. 427. 772. 5 2044. 0.05660 12.00 4.00 0. 10 14 L10 0.06 2005 436C 73. 137. 500. 822. 5 1891. 0.01360 12.00 4.00 0. 20 14 L10 0.06 2005 437C 57. 100. 557. 772. 5 92. 0.00960 10.00 0.00 0. 30 14 L10 0.05 2005 438BC 557. 772. 1693. 1966. 5 739. 0.02600 11.00 0.00 0. 10 0 L10 0.00 2005 439B 0. 0. 1693. 1964. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 440D 54. 111. 54. 111. 2 1974. 0.12150 0.00 0.00 0. 10 14 L10 0.08 2005 441D 62. 117. 116. 223. 4 270. 0.06640 3.25 0.00 0. 10 16 L10 0.10 2005 442D 52. 107. 168. 327. 4 1866. 0.04380 4.25 0.00 0. 10 14 L10 0.10 2005 443D 0. 0. 168. 325. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 444E 58. 132. 58. 132. 4 456. 0.02800 3.25 0.00 0. 20 11 L10 0.23 2005 445DE 58. 132. 226. 448. 4 529. 0.02960 5.00 0.00 0. 10 0 L10 0.00 2005 446D 0. 0. 226. 447. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 447D 31. 63. 257. 506. 4 623. 0.02010 5.50 0.00 0. 20 13 L10 0.22 2005 448D 44. 101. 301. 597. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.23 2005 449D 0. 0. 301. 597. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 450D 92. 190. 393. 779. 4 1009. 0.02890 6.25 0.00 0. 10 14 L10 0.14 2005 451D 0. 0. 393. 776. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 452E 47. 107. 47. 107. 4 429. 0.01360 3.50 0.00 0. 20 11 L10 0.23 2005 453DE 47. 107. 440. 874. 5 1200. 0.02120 9.00 0.00 0. 10 0 L10 0.00 2005 454D 0. 0. 440. 871. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 455E 73. 141. 73. 141. 4 1264. 0.02960 3.25 0.00 0. 20 14 L10 0.21 2005 456E 52. 135. 125. 271. 0 0. 0.00000 0.00 0.00 0. 10 10 L10 0.24 2005 457DE 125. 271. 565. 1114. 5 2057. 0.03740 9.00 0.00 0. 10 0 L10 0.00 2005 458D 88. 171. 653. 1264. 0 0. 0.00000 0.00 0.00 0. 20 14 L10 0.25 2005 459BD 653. 1264. 2346. 2980. 5 271. 0.00800 16.00 0.00 0. 10 0 L10 0.00 2005 460B 51. 105. 2397. 3023. 5 259. 0.01780 14.00 0.00 0. 30 12 L10 0.25 2005 461C 33. 68. 33. 68. 4 1348. 0.03340 2.50 0.00 0. 10 14 L10 0.13 2005 462BC 33. 67. 2430. 3081. 5 666. 0.01210 15.00 0.00 0. 10 0 L10 0.00 2005 463B 42. 92. 2472. 3130. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.25 2005 464B 39. 85. 2511. 3189. 5 1043. 0.03500 13.00 0.00 0. 10 13 L10 0.14 2005 465B 45. 110. 2556. 3203. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.26 2005 466B 0. 0. 2556. 3203. 0 0. 0.00000 0.00 0.00 0. 20 99 L10 0.00 2005 467B 0. 0. 2556. 3203. 0 0. 0.00000 0.00 0.00 0. 20 99 L10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 467B 0. 0. 2556. 2819. 0 0. 0.00000 0.00 0.00 0. 0 5 0 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 468B TB 1163 QB 2819. QBF 2200. QF 619. 2005 468F TF 1163 QF 619. QFB 2200. QB 2819. * * 2005 468BF TBF 1155 QBF 2200. QB 2266. QF 66. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 468BF 0. 619. 2556. 2200. 5 923. 0.08250 3.00 2.00 2200. 10 0 L10 0.00 2005 468F 0. 0. 0. 619. 4 48. 0.08800 4.50 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 468F * * INCOMING HYDROGRAPH PEAK = 617.63 INCOMING HYDROGRAPH VOLUME = 11.07 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 617.63 TIME OF PEAK = 1163 VOLUME UNDER INFLOW HYDROGRAPH = 11.07 AC.FT. * * MAXIMUM ELEVATION = 714.06 TIME = 1171 SPILLAGE ELEVATION = 724.60 DIFFERENCE = -10.54 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 122.76 TIME OF PEAK = 1171 VOLUME UNDER OUTFLOW HYDROGRAPH = 11.03 AC.FT. * **************************************************************************************************************************** 2005 468F 0. 0. 0. 123. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 469B TB 1158 QB 2200. QBF 2222. QF 22. 2005 469F TF 1171 QF 123. QFB 2323. QB 2200. * * 2005 469BF TBF 1171 QBF 2323. QB 2200. QF 123. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 469BF 0. 123. 2556. 2323. 0 0. 0.00000 0.00 0.00 0. 10 0 L10 0.00 2005 470B 26. 64. 2582. 2333. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.30 2005 471C 32. 68. 32. 68. 4 1057. 0.10860 2.00 0.00 0. 10 11 K10 0.20 2005 472C 85. 171. 117. 237. 4 977. 0.06580 3.50 0.00 0. 10 12 K10 0.13 2005 473C 20. 45. 137. 281. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.21 2005 474C 75. 151. 212. 429. 2 601. 0.04000 0.00 0.00 0. 10 12 K10 0.10 2005 475C 0. 0. 212. 427. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 475C * * INCOMING HYDROGRAPH PEAK = 427.22 INCOMING HYDROGRAPH VOLUME = 29.88 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 RUNOFF FACTOR = 4.05 IN. * * ADJUSTED HYDROGRAPH PEAK = 427.22 ADJUSTED HYDROGRAPH VOLUME = 29.88 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 427.22 ADJ/FATTENED HYDROGRAPH VOLUME = 71.53 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 475C * * INCOMING HYDROGRAPH PEAK = 427.22 INCOMING HYDROGRAPH VOLUME = 71.53 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 427.22 TIME OF PEAK = 1156 VOLUME UNDER INFLOW HYDROGRAPH = 71.53 AC.FT. * * MAXIMUM ELEVATION = 902.22 TIME = 1167 SPILLAGE ELEVATION = 902.48 DIFFERENCE = -0.26 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 225.91 TIME OF PEAK = 1167 VOLUME UNDER OUTFLOW HYDROGRAPH = 67.33 AC.FT. * **************************************************************************************************************************** 2005 475C 0. 0. 212. 226. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 476C 0. 0. 212. 226. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 477C 38. 76. 250. 280. 2 787. 0.02800 0.00 0.00 0. 20 11 K10 0.23 2005 478C 0. 0. 250. 280. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 478C * * INCOMING HYDROGRAPH PEAK = 279.98 INCOMING HYDROGRAPH VOLUME = 72.61 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 279.98 TIME OF PEAK = 1160 VOLUME UNDER INFLOW HYDROGRAPH = 72.61 AC.FT. * * MAXIMUM ELEVATION = 882.97 TIME = 1219 SPILLAGE ELEVATION = 884.25 DIFFERENCE = -1.28 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 171.83 TIME OF PEAK = 1219 VOLUME UNDER OUTFLOW HYDROGRAPH = 68.87 AC.FT. * **************************************************************************************************************************** 2005 478C 0. 0. 250. 172. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 479C 0. 0. 250. 172. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 480C 30. 68. 280. 219. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.21 2005 481C 44. 89. 324. 306. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.15 2005 482C 0. 0. 324. 306. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 483C 0. 0. 324. 306. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 484E 48. 95. 48. 95. 4 1372. 0.05920 2.50 0.00 0. 20 11 K10 0.19 2005 485E 45. 83. 93. 175. 4 1235. 0.03390 3.50 0.00 0. 20 12 K10 0.15 2005 486E 26. 54. 119. 225. 0 0. 0.00000 0.00 0.00 0. 30 10 K10 0.38 2005 487CE 119. 225. 443. 529. 2 961. 0.01890 0.00 0.00 0. 10 0 K10 0.00 2005 488C 0. 0. 443. 526. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 488C * * INCOMING HYDROGRAPH PEAK = 525.55 INCOMING HYDROGRAPH VOLUME = 95.98 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 525.55 TIME OF PEAK = 1159 VOLUME UNDER INFLOW HYDROGRAPH = 95.98 AC.FT. * * MAXIMUM ELEVATION = 861.30 TIME = 1294 SPILLAGE ELEVATION = 865.25 DIFFERENCE = -3.95 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 130.90 TIME OF PEAK = 1294 VOLUME UNDER OUTFLOW HYDROGRAPH = 89.10 AC.FT. * **************************************************************************************************************************** 2005 488C 0. 0. 443. 131. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 489C 0. 0. 443. 131. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 490C 28. 57. 471. 166. 0 0. 0.00000 0.00 0.00 0. 30 10 K10 0.29 2005 491C 27. 57. 498. 222. 2 698. 0.02500 0.00 0.00 0. 20 10 K10 0.22 2005 492C 0. 0. 498. 221. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 492C * * INCOMING HYDROGRAPH PEAK = 221.07 INCOMING HYDROGRAPH VOLUME = 96.65 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.94000 * * RESERVOIR INFLOW PEAK = 207.81 TIME OF PEAK = 1157 VOLUME UNDER INFLOW HYDROGRAPH = 90.85 AC.FT. * * MAXIMUM ELEVATION = 839.60 TIME = 1164 SPILLAGE ELEVATION = 842.45 DIFFERENCE = -2.85 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 148.95 TIME OF PEAK = 1164 VOLUME UNDER OUTFLOW HYDROGRAPH = 86.91 AC.FT. * **************************************************************************************************************************** 2005 492C 0. 0. 498. 149. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 493C 0. 0. 498. 149. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 494C 0. 0. 498. 149. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 495D 76. 152. 76. 152. 4 1517. 0.02970 3.25 0.00 0. 10 12 K10 0.07 2005 496E 67. 135. 67. 135. 4 1147. 0.05860 2.75 0.00 0. 10 12 K10 0.14�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 497E 31. 65. 98. 197. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.21 2005 498DE 98. 197. 174. 343. 4 881. 0.05940 4.00 0.00 0. 10 0 K10 0.00 2005 499CD 174. 342. 672. 480. 4 599. 0.02180 5.50 0.00 0. 10 0 K10 0.00 2005 500C 0. 0. 672. 479. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 501E 37. 69. 37. 69. 4 917. 0.02750 2.50 0.00 0. 20 12 K10 0.17 2005 502E 36. 66. 73. 133. 0 0. 0.00000 0.00 0.00 0. 30 11 K10 0.13 2005 503CE 73. 133. 745. 606. 5 1134. 0.02330 8.00 0.00 0. 10 0 K10 0.00 2005 504C 0. 0. 745. 604. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 505C 66. 131. 811. 721. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.22 2005 506D 42. 85. 42. 85. 4 566. 0.04160 2.50 0.00 0. 10 12 K10 0.17 2005 507CD 42. 85. 853. 802. 5 105. 0.04840 7.00 0.00 0. 10 0 K10 0.00 2005 508C 29. 61. 882. 855. 5 834. 0.05710 7.00 0.00 0. 30 10 K10 0.43 2005 509C 0. 0. 882. 854. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 510D 30. 57. 30. 57. 2 1893. 0.05140 0.00 0.00 0. 10 13 K10 0.05 2005 511D 55. 114. 85. 156. 0 0. 0.00000 0.00 0.00 0. 30 10 K10 0.38 2005 512D 0. 0. 85. 156. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 513E 48. 89. 48. 89. 4 976. 0.09780 2.25 0.00 0. 20 12 K10 0.15 2005 514DE 48. 89. 133. 243. 4 263. 0.03010 4.00 0.00 0. 10 0 K10 0.00 2005 515CD 133. 242. 1015. 1091. 5 917. 0.02990 9.00 0.00 0. 10 0 K10 0.00 2005 516C 0. 0. 1015. 1088. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 517C 0. 0. 1015. 1088. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 518D 47. 90. 47. 90. 4 3156. 0.04520 2.50 0.00 0. 10 13 K10 0.05 2005 519D 75. 139. 122. 213. 0 0. 0.00000 0.00 0.00 0. 30 11 K10 0.17 2005 520CD 122. 213. 1137. 1296. 2 79. 0.03470 0.00 0.00 0. 10 0 K10 0.00 2005 521D 78. 176. 78. 176. 4 985. 0.06750 3.00 0.00 0. 20 11 L10 0.18 2005 522D 56. 129. 134. 303. 4 958. 0.08780 3.50 0.00 0. 20 11 L10 0.28 2005 523D 38. 87. 172. 388. 4 2241. 0.09470 3.75 0.00 0. 20 11 L10 0.29 2005 524D 58. 124. 230. 501. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.27 2005 525CD 230. 501. 1367. 1789. 2 1362. 0.00770 0.00 0.00 0. 10 0 K10 0.00 2005 526E 24. 59. 24. 59. 2 751. 0.04430 0.00 0.00 0. 20 10 L10 0.29 2005 527C 54. 97. 1421. 1829. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.21 2005 528CE 24. 58. 1445. 1876. 5 551. 0.01400 12.00 0.00 0. 10 0 K10 0.00 2005 529C 0. 0. 1445. 1872. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 530D 69. 136. 69. 136. 4 1151. 0.01140 3.75 0.00 0. 20 11 K10 0.19 2005 531D 31. 66. 100. 194. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.26 2005 532CD 100. 194. 1545. 2027. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 533CE 0. 1087. 1545. 940. 5 704. 0.03750 8.00 0.00 940. 10 0 K10 0.00 2005 533E 0. 0. 0. 1087. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 533E * * INCOMING HYDROGRAPH PEAK = 1086.87 INCOMING HYDROGRAPH VOLUME = 15.88 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.91500 * * RESERVOIR INFLOW PEAK = 994.48 TIME OF PEAK = 1161 VOLUME UNDER INFLOW HYDROGRAPH = 14.53 AC.FT. * * MAXIMUM ELEVATION = 731.73 TIME = 1171 SPILLAGE ELEVATION = 739.60 DIFFERENCE = -7.87 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 0.01 TIME OF PEAK = 1171 VOLUME UNDER OUTFLOW HYDROGRAPH = 0.00 AC.FT. * ****************************************************************************************************************************�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 533E 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 534C TC 1154 QC 940. QCE 940. QE 0. 2005 534E TE 1171 QE 0. QEC 932. QC 932. * * 2005 534CE TCE 1170 QCE 940. QC 940. QE 0. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 534CE 0. 0. 1545. 940. 2 1393. 0.02050 0.00 0.00 0. 10 0 K10 0.00 2005 535C 62. 133. 1607. 1066. 2 1274. 0.04080 0.00 0.00 0. 20 12 L10 0.24 2005 536C 34. 90. 1641. 1136. 0 0. 0.00000 0.00 0.00 0. 20 9 L10 0.23 2005 537BC 1641. 1136. 4223. 3415. 5 83. 0.00770 17.00 0.00 0. 10 0 L10 0.00 2005 538D 26. 68. 26. 68. 4 250. 0.02160 2.75 0.00 0. 10 10 L10 0.26 2005 539BD 26. 68. 4249. 3476. 5 1551. 0.01660 15.00 0.00 0. 10 0 L10 0.00 2005 540B 65. 150. 4314. 3604. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.32 2005 541B 0. 0. 4314. 3604. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 542C 55. 118. 55. 118. 0 0. 0.00000 0.00 0.00 0. 20 10 K10 0.35 2005 543BC 55. 118. 4369. 3705. 5 1285. 0.03060 14.00 0.00 0. 10 0 K10 0.00 2005 544D 58. 112. 58. 112. 3 965. 0.01350 0.00 0.00 0. 10 13 K10 0.19 2005 545D 31. 62. 89. 156. 0 0. 0.00000 0.00 0.00 0. 30 10 K10 0.25 2005 546BD 89. 156. 4458. 3851. 5 1521. 0.03520 14.00 0.00 0. 10 0 K10 0.00 2005 547B 48. 105. 4506. 3912. 0 0. 0.00000 0.00 0.00 0. 30 9 K10 0.32 2005 548B 0. 0. 4506. 3912. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 549C 83. 141. 83. 141. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.09 2005 550C 34. 57. 117. 198. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.05 2005 551C 44. 74. 161. 272. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.05 2005 552C 0. 0. 161. 272. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 552C * * INCOMING HYDROGRAPH PEAK = 272.15 INCOMING HYDROGRAPH VOLUME = 19.29 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 RUNOFF FACTOR = 3.52 IN. * * ADJUSTED HYDROGRAPH PEAK = 272.15 ADJUSTED HYDROGRAPH VOLUME = 19.29 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 272.15 ADJ/FATTENED HYDROGRAPH VOLUME = 47.22 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 552C * * INCOMING HYDROGRAPH PEAK = 272.15 INCOMING HYDROGRAPH VOLUME = 47.22 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 272.15 TIME OF PEAK = 1154 VOLUME UNDER INFLOW HYDROGRAPH = 47.22 AC.FT. * * MAXIMUM ELEVATION = 731.89 TIME = 1158 SPILLAGE ELEVATION = 734.00 DIFFERENCE = -2.11 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 268.06 TIME OF PEAK = 1158 VOLUME UNDER OUTFLOW HYDROGRAPH = 44.18 AC.FT. * ****************************************************************************************************************************�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 552C 0. 0. 161. 268. 4 2191. 0.03480 4.00 0.00 0. 10 0 K10 0.00 2005 553C 0. 0. 161. 266. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 554C 66. 109. 227. 368. 4 391. 0.01500 5.25 0.00 0. 20 15 K10 0.22 2005 555C 18. 39. 245. 395. 4 276. 0.00960 5.75 0.00 0. 30 9 K10 0.30 2005 556BC 245. 394. 4751. 4305. 5 2526. 0.01550 17.00 0.00 0. 10 0 K10 0.00 2005 557B 39. 61. 4790. 4322. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.23 2005 558B 0. 0. 4790. 4322. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 559B 0. 0. 4790. 4322. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 560C 68. 118. 68. 118. 4 821. 0.03260 3.00 0.00 0. 20 14 K10 0.25 2005 561D 27. 52. 27. 52. 4 1300. 0.03410 2.25 0.00 0. 10 13 K10 0.10 2005 562D 71. 130. 98. 177. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.30 2005 563CD 98. 177. 166. 294. 4 1222. 0.02290 4.50 0.00 0. 10 0 K10 0.00 2005 564E 52. 92. 52. 92. 4 1534. 0.03460 2.75 0.00 0. 10 15 K10 0.08 2005 565E 32. 50. 84. 139. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.25 2005 566CE 84. 139. 250. 431. 4 981. 0.02550 5.00 0.00 0. 10 0 K10 0.00 2005 567C 0. 0. 250. 429. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 568D 58. 128. 58. 128. 4 2017. 0.10390 2.50 0.00 0. 10 11 K10 0.57 2005 569D 66. 125. 124. 248. 5 953. 0.02780 5.00 0.00 0. 20 13 K10 0.49 2005 570D 0. 0. 124. 247. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 571D 0. 0. 124. 247. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 572D 35. 53. 159. 299. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.12 2005 573CD 159. 299. 409. 724. 4 1380. 0.01450 6.75 0.00 0. 10 0 K10 0.00 2005 574D 63. 101. 63. 101. 4 829. 0.00850 3.75 0.00 0. 20 15 K10 0.10 2005 575D 72. 122. 135. 219. 0 0. 0.00000 0.00 0.00 0. 30 13 K10 0.21 2005 576CD 135. 219. 544. 925. 5 1490. 0.00700 11.00 0.00 0. 10 0 K10 0.00 2005 577E 38. 80. 38. 80. 4 1899. 0.02580 2.75 0.00 0. 10 11 K10 0.08 2005 578E 29. 43. 67. 119. 0 0. 0.00000 0.00 0.00 0. 40 16 K10 0.36 2005 579CE 67. 119. 611. 1028. 2 1405. 0.00280 0.00 0.00 0. 10 0 K10 0.00 2005 580C 56. 92. 667. 1006. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.38 2005 581D 52. 93. 52. 93. 4 1172. 0.00420 4.00 0.00 0. 20 13 K10 0.21 2005 582CD 52. 89. 719. 1067. 5 1077. 0.00350 13.00 0.00 0. 10 0 K10 0.00 2005 583BC 719. 1056. 5509. 5094. 5 619. 0.00500 22.00 0.00 0. 10 0 K10 0.00 2005 584B 0. 0. 5509. 5093. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 585B 54. 94. 5563. 5161. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.25 2005 586B 0. 0. 5563. 5161. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 587B 76. 116. 5639. 5258. 5 478. 0.00220 25.00 0.00 0. 30 16 K10 0.28 2005 588B 45. 73. 5684. 5311. 0 0. 0.00000 0.00 0.00 0. 30 15 K10 0.36 2005 589C 45. 93. 45. 93. 4 2024. 0.03800 2.75 0.00 0. 10 14 L10 0.13 2005 590C 60. 100. 105. 187. 4 447. 0.04970 3.25 0.00 0. 30 13 K10 0.16 2005 591D 31. 59. 31. 59. 4 1850. 0.04370 2.25 0.00 0. 20 14 L10 0.14 2005 592D 42. 72. 73. 127. 4 461. 0.04520 3.00 0.00 0. 20 14 K10 0.18 2005 593CD 73. 127. 178. 313. 4 543. 0.02350 4.50 0.00 0. 10 0 K10 0.00 2005 594C 0. 0. 178. 313. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 595C 81. 147. 259. 452. 4 947. 0.03460 4.75 0.00 0. 30 12 K10 0.29 2005 596C 49. 85. 308. 530. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.25 2005 597D 96. 172. 96. 172. 4 1263. 0.03750 3.50 0.00 0. 20 13 K10 0.22 2005 598CD 96. 171. 404. 696. 5 1520. 0.00360 11.00 0.00 0. 10 0 K10 0.00 2005 599C 69. 118. 473. 788. 0 0. 0.00000 0.00 0.00 0. 30 13 K10 0.25 2005 600C 0. 0. 473. 788. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 601BC 473. 788. 6157. 6049. 5 1308. 0.00180 29.00 0.00 0. 10 0 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 602B 0. 0. 6157. 6013. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 603B 56. 97. 6213. 6049. 5 1154. 0.00200 29.00 0.00 0. 30 13 K10 0.29 2005 604B 38. 88. 6251. 6033. 0 0. 0.00000 0.00 0.00 0. 20 9 K10 0.41 2005 605B 0. 0. 6251. 6033. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 606C 42. 95. 42. 95. 1 3019. 0.09240 0.00 0.00 0. 10 12 L10 0.05 2005 607C 62. 109. 104. 175. 0 0. 0.00000 0.00 0.00 0. 20 16 L10 0.18 2005 608C 73. 139. 177. 304. 1 2502. 0.05500 0.00 0.00 0. 10 16 L10 0.16 2005 609C 54. 88. 231. 352. 4 1770. 0.01610 5.00 0.00 0. 20 15 K10 0.17 2005 610C 81. 157. 312. 426. 0 0. 0.00000 0.00 0.00 0. 30 11 K10 0.33 2005 611BC 312. 426. 6563. 6407. 5 1566. 0.00150 33.00 0.00 0. 10 0 K10 0.00 2005 612B 0. 0. 6563. 6361. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 613C 51. 97. 51. 97. 2 3879. 0.02610 0.00 0.00 0. 30 14 K10 0.76 2005 614C 44. 73. 95. 133. 2 1740. 0.00340 0.00 0.00 0. 30 15 K10 0.44 2005 615C 54. 108. 149. 158. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.55 2005 616BC 149. 158. 6712. 6487. 5 69. 0.00140 34.00 0.00 0. 10 0 K10 0.00 2005 617B 62. 116. 6774. 6503. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.21 2005 618B 0. 0. 6774. 6503. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 618B * * INCOMING HYDROGRAPH PEAK = 6503.47 INCOMING HYDROGRAPH VOLUME = 1161.37 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.87200 RUNOFF FACTOR = 3.90 IN. * * ADJUSTED HYDROGRAPH PEAK = 5671.03 ADJUSTED HYDROGRAPH VOLUME = 1012.71 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 5671.03 ADJ/FATTENED HYDROGRAPH VOLUME = 2200.50 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 618B * * INCOMING HYDROGRAPH PEAK = 5671.03 INCOMING HYDROGRAPH VOLUME = 2200.50 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.87200 * * RESERVOIR INFLOW PEAK = 5671.03 TIME OF PEAK = 1169 VOLUME UNDER INFLOW HYDROGRAPH = 2200.50 AC.FT. * * MAXIMUM ELEVATION = 641.64 TIME = 1195 SPILLAGE ELEVATION = 642.40 DIFFERENCE = -0.76 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 4554.20 TIME OF PEAK = 1195 VOLUME UNDER OUTFLOW HYDROGRAPH = 2078.04 AC.FT. * **************************************************************************************************************************** 2005 618B 0. 0. 6774. 4554. 5 996. 0.00180 25.00 0.00 0. 10 0 K10 0.00 2005 619D 28. 48. 28. 48. 3 2574. 0.03320 0.00 0.00 0. 10 16 K10 0.18 2005 620D 47. 75. 75. 105. 4 1103. 0.01650 3.25 0.00 0. 20 16 K10 0.24 2005 621D 45. 83. 120. 176. 5 444. 0.00690 6.00 0.00 0. 20 13 K10 0.36�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 622B TB 1197 QB 4554. QBD 4574. QD 20. 2005 622D TD 1160 QD 175. QDB 3974. QB 3799. * * 2005 622BD TBD 1196 QBD 4574. QB 4553. QD 21. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 622BD 120. 175. 6894. 4574. 5 476. 0.01050 18.00 0.00 0. 10 0 K10 0.00 2005 623C 27. 49. 27. 49. 5 535. 0.00930 4.00 0.00 0. 30 14 K10 0.59 2005 624BC 27. 49. 6921. 4580. 5 48. 0.00850 19.00 0.00 0. 10 0 K10 0.00 2005 625D 29. 53. 29. 53. 4 1888. 0.05650 2.00 0.00 0. 20 13 K10 0.33 2005 626D 56. 103. 85. 151. 4 1206. 0.02080 3.50 0.00 0. 20 14 K10 0.52 2005 627D 46. 77. 131. 224. 5 1520. 0.00580 7.00 0.00 0. 20 16 K10 0.43 2005 628E 65. 103. 65. 103. 4 1646. 0.00940 3.50 0.00 0. 20 17 K10 0.36 2005 629E 52. 90. 117. 185. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.61 2005 630DE 117. 185. 248. 403. 5 1437. 0.00680 8.00 0.00 0. 10 0 K10 0.00 2005 631D 91. 160. 339. 543. 5 493. 0.00300 11.00 0.00 0. 10 17 K10 0.69 2005 632E 50. 95. 50. 95. 4 1925. 0.00280 4.25 0.00 0. 10 15 K10 0.80 2005 633E 54. 102. 104. 179. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.74 2005 634DE 104. 179. 443. 715. 5 1199. 0.00360 11.00 0.00 0. 10 0 K10 0.00 2005 635BD 443. 710. 7364. 4876. 5 48. 0.00740 20.00 0.00 0. 10 0 K10 0.00 2005 636C 51. 97. 51. 97. 5 474. 0.00490 5.00 0.00 0. 10 15 K10 0.79 2005 637BC 51. 96. 7415. 4946. 5 1372. 0.01600 17.00 0.00 0. 10 0 K10 0.00 2005 638C 43. 76. 43. 76. 4 2249. 0.07390 2.25 0.00 0. 10 18 L10 0.11 2005 639C 81. 151. 124. 221. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.22 2005 640C 0. 0. 124. 221. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 640C * * INCOMING HYDROGRAPH PEAK = 221.16 INCOMING HYDROGRAPH VOLUME = 22.53 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 221.16 TIME OF PEAK = 1156 VOLUME UNDER INFLOW HYDROGRAPH = 22.53 AC.FT. * * MAXIMUM ELEVATION = 711.79 TIME = 1167 SPILLAGE ELEVATION = 718.00 DIFFERENCE = -6.21 * * NO SPILLAGE * * RESERVOIR OUTFLOW PEAK = 112.64 TIME OF PEAK = 1167 VOLUME UNDER OUTFLOW HYDROGRAPH = 16.15 AC.FT. * **************************************************************************************************************************** 2005 640C 0. 0. 124. 113. 4 929. 0.09570 2.50 0.00 0. 10 0 K10 0.00 2005 641D 74. 114. 74. 114. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.09 2005 642D 81. 160. 155. 274. 4 795. 0.04050 4.00 0.00 0. 10 15 L10 0.12 2005 643CD 155. 273. 279. 370. 4 2014. 0.01360 5.25 0.00 0. 10 0 L10 0.00 2005 644C 35. 59. 314. 419. 5 871. 0.01030 8.00 0.00 0. 20 15 K10 0.31 2005 645C 0. 0. 314. 418. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 646C 89. 165. 403. 560. 5 227. 0.02820 7.00 0.00 0. 30 12 K10 0.36�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 647BC 403. 560. 7818. 5374. 5 440. 0.04110 15.00 0.00 0. 10 0 K10 0.00 2005 648B 71. 165. 7889. 5411. 5 478. 0.06550 14.00 0.00 0. 10 10 K10 0.60 2005 649B 42. 85. 7931. 5459. 5 1261. 0.00350 24.00 0.00 0. 10 13 K10 0.67 2005 650B 58. 116. 7989. 5531. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.53 2005 651C 51. 91. 51. 91. 4 178. 0.00960 3.50 0.00 0. 20 15 K10 0.57 2005 652BC 51. 91. 8040. 5611. 5 1500. 0.01790 18.00 0.00 0. 10 0 K10 0.00 2005 653C 78. 160. 78. 160. 1 1441. 0.09430 0.00 0.00 0. 10 14 L10 0.07 2005 654C 71. 137. 149. 284. 4 1757. 0.07520 3.50 0.00 0. 10 13 K10 0.15 2005 655C 48. 92. 197. 367. 1 1054. 0.10530 0.00 0.00 0. 20 12 K10 0.34 2005 656D 68. 126. 68. 126. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.13 2005 657D 61. 108. 129. 234. 1 1219. 0.09210 0.00 0.00 0. 20 13 K10 0.17 2005 658CD 129. 227. 326. 585. 2 973. 0.02730 0.00 0.00 0. 10 0 K10 0.00 2005 659C 79. 145. 405. 706. 5 1301. 0.03910 7.00 0.00 0. 20 13 K10 0.32 2005 660C 83. 152. 488. 837. 5 237. 0.05630 7.00 0.00 0. 20 14 K10 0.51 2005 661BC 488. 836. 8528. 6419. 5 2230. 0.06010 15.00 0.00 0. 10 0 K10 0.00 2005 662B 70. 161. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.43 2005 663B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 664B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 665B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 666B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 667B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 668B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 669B 0. 0. 8598. 6450. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 670A TA 1166 QA 13736. QAB 20094. QB 6358. 2005 670B TB 1164 QB 6450. QBA 19767. QA 13317. * * 2005 670AB TAB 1166 QAB 20094. QA 13736. QB 6358. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 670AB 8598. 6450. 20956. 20094. 2 535. 0.12560 0.00 0.00 0. 10 0 K10 0.00 2005 671B 52. 105. 52. 105. 4 2748. 0.06310 2.50 0.00 0. 20 13 K10 0.80 2005 672B 66. 123. 118. 219. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.23 2005 673AB 118. 219. 21074. 20215. 2 1025. 0.14170 0.00 0.00 0. 10 0 K10 0.00 2005 674A 0. 0. 21074. 20208. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 675A 24. 44. 21098. 20216. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.11 2005 676A 0. 0. 21098. 20216. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 677A 51. 96. 21149. 20255. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.35 2005 678A 64. 115. 21213. 20323. 2 2462. 0.18080 0.00 0.00 0. 10 15 K10 0.23 2005 679A 89. 168. 21302. 20361. 2 1472. 0.13430 0.00 0.00 0. 10 14 K10 0.35 2005 680A 73. 121. 21375. 20396. 2 206. 0.15080 0.00 0.00 0. 20 15 K10 0.24 2005 681B 0. 0. 0. 219. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 682B 53. 94. 53. 94. 1 1401. 0.16430 0.00 0.00 0. 20 13 K10 0.18 2005 683B 47. 90. 100. 177. 1 386. 0.07640 0.00 0.00 0. 10 13 K10 0.13 2005 684AB 100. 177. 21475. 20506. 2 602. 0.11810 0.00 0.00 0. 10 0 K10 0.00 2005 685A 0. 0. 21475. 20487. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 686A 71. 131. 21546. 20537. 2 1066. 0.11950 0.00 0.00 0. 10 14 K10 0.12 2005 687B 51. 103. 51. 103. 4 2733. 0.02970 3.00 0.00 0. 20 13 K10 0.80 2005 688B 80. 154. 131. 244. 4 2280. 0.12730 3.00 0.00 0. 20 13 K10 0.56 2005 689AB 131. 243. 21677. 20677. 0 0. 0.00000 0.00 0.00 0. 20 0 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 690A 56. 96. 21733. 20712. 2 1475. 0.10050 0.00 0.00 0. 20 14 K10 0.18 2005 691A 60. 106. 21793. 20734. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.12 2005 692B 0. 0. 0. 243. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 693B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 694B 52. 85. 52. 85. 1 2864. 0.15010 0.00 0.00 0. 20 15 K10 0.17 2005 695B 76. 125. 128. 191. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.11 2005 696AB 128. 191. 21921. 20898. 2 1183. 0.13930 0.00 0.00 0. 10 0 K10 0.00 2005 697A 27. 48. 21948. 20915. 2 372. 0.08440 0.00 0.00 0. 10 15 K10 0.11 2005 698B 0. 0. 0. 191. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 699B 72. 127. 72. 127. 4 3500. 0.10410 2.50 0.00 0. 20 16 K10 0.69 2005 700B 83. 134. 155. 254. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.31 2005 701AB 155. 254. 22103. 21099. 2 2372. 0.09290 0.00 0.00 0. 10 0 K10 0.00 2005 702A 50. 84. 22153. 21109. 2 450. 0.03140 0.00 0.00 0. 10 16 K10 0.06 2005 703A 0. 0. 22153. 21090. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 704A 28. 48. 22181. 21110. 2 45. 0.00550 0.00 0.00 0. 10 16 K10 0.27 2005 705B 43. 82. 43. 82. 1 1936. 0.13980 0.00 0.00 0. 20 14 K10 0.70 2005 706B 47. 82. 90. 154. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.48 2005 707AB 90. 154. 22271. 21201. 2 1839. 0.09500 0.00 0.00 0. 10 0 K10 0.00 2005 708A 0. 0. 22271. 21197. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 709A 57. 86. 22328. 21246. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.16 2005 710B 0. 0. 0. 154. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 711B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 712B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 713B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 714B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 715B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 716B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 717B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 718B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 719B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 720B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 721B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 722B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 723B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 724B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 725B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 726B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 727B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 728B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 729B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 730B 64. 98. 64. 98. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.23 2005 731B 32. 49. 96. 147. 4 708. 0.07630 2.75 0.00 0. 20 17 K10 0.25 2005 732B 37. 80. 133. 226. 4 2725. 0.05230 3.50 0.00 0. 10 11 K10 0.31 2005 733B 83. 133. 216. 349. 4 666. 0.02500 4.75 0.00 0. 20 16 K10 0.26 2005 734B 45. 78. 261. 422. 0 0. 0.00000 0.00 0.00 0. 30 14 K10 0.41 2005 735C 37. 61. 37. 61. 4 1500. 0.01800 2.75 0.00 0. 30 14 K10 0.26 2005 736BC 37. 59. 298. 481. 4 744. 0.02970 5.00 0.00 0. 30 0 K10 0.00 2005 737B 0. 0. 298. 479. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 738B 54. 93. 352. 566. 4 1742. 0.01900 6.00 0.00 0. 40 14 K10 0.53 2005 739B 32. 58. 384. 609. 5 1660. 0.01720 8.00 0.00 0. 30 13 K10 0.43�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 740C 0. 0. 0. 59. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 741C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 742C 48. 91. 48. 91. 4 2624. 0.04560 2.50 0.00 0. 10 14 K10 0.40 2005 743C 70. 120. 118. 202. 5 1599. 0.02570 5.00 0.00 0. 20 15 K10 0.38 2005 744C 29. 64. 147. 250. 0 0. 0.00000 0.00 0.00 0. 30 9 K10 0.32 2005 745BC 147. 250. 531. 815. 5 1057. 0.02310 8.00 0.00 0. 10 0 K10 0.00 2005 746B 0. 0. 531. 814. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 747B 78. 135. 609. 935. 5 943. 0.02710 8.00 0.00 0. 10 16 K10 0.25 2005 748B 60. 117. 669. 1027. 5 2288. 0.02150 8.00 0.00 0. 10 13 K10 0.31 2005 749B 36. 82. 705. 1036. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.32 2005 750B 44. 107. 749. 1058. 0 0. 0.00000 0.00 0.00 0. 10 9 K10 0.25 2005 751C 0. 0. 0. 250. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 752C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 753C 71. 136. 71. 136. 4 1286. 0.08270 2.75 0.00 0. 10 13 K10 0.11 2005 754C 61. 119. 132. 253. 5 3538. 0.04350 5.00 0.00 0. 10 13 K10 0.30 2005 755C 44. 79. 176. 319. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.29 2005 756D 0. 0. 0. 227. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 757D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 758D 48. 82. 48. 82. 4 2492. 0.04080 2.50 0.00 0. 10 16 K10 0.15 2005 759D 71. 133. 119. 206. 2 2047. 0.04020 0.00 0.00 0. 10 14 K10 0.27 2005 760D 42. 79. 161. 272. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.34 2005 761CD 161. 272. 337. 589. 5 200. 0.00840 9.00 0.00 0. 10 0 K10 0.00 2005 762C 48. 80. 385. 664. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.26 2005 763C 23. 45. 408. 706. 2 1588. 0.02120 0.00 0.00 0. 10 13 K10 0.25 2005 764C 0. 0. 408. 696. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 765C 80. 130. 488. 815. 0 0. 0.00000 0.00 0.00 0. 10 18 K10 0.33 2005 766BC 488. 815. 1237. 1868. 5 1307. 0.02110 12.00 0.00 0. 10 0 K10 0.00 2005 767B 0. 0. 1237. 1865. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 768B 55. 125. 1292. 1894. 5 1832. 0.05930 10.00 0.00 0. 10 10 K10 0.29 2005 769B 26. 59. 1318. 1903. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.19 2005 770C 0. 0. 0. 815. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 771C 72. 124. 72. 124. 4 1765. 0.01960 3.50 0.00 0. 10 16 K10 0.25 2005 772C 54. 111. 126. 228. 4 1646. 0.05100 3.50 0.00 0. 10 12 K10 0.37 2005 773C 33. 64. 159. 287. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.25 2005 774BC 159. 287. 1477. 2169. 5 1782. 0.06510 10.00 0.00 0. 10 0 K10 0.00 2005 775B 0. 0. 1477. 2164. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 776B 83. 139. 1560. 2289. 5 1046. 0.02980 12.00 0.00 0. 10 17 K10 0.29 2005 777C 56. 109. 56. 109. 4 1858. 0.05970 2.75 0.00 0. 10 13 K10 0.29 2005 778C 56. 96. 112. 202. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.22 2005 779BC 112. 202. 1672. 2452. 2 2272. 0.08960 0.00 0.00 0. 10 0 K10 0.00 2005 780B 0. 0. 1672. 2439. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 781B 71. 127. 1743. 2539. 2 1043. 0.14910 0.00 0.00 0. 10 15 K10 0.24 2005 782B 55. 99. 1798. 2606. 2 226. 0.04660 0.00 0.00 0. 10 15 K10 0.25 2005 783C 0. 0. 0. 202. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 784C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 785C 60. 108. 60. 108. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.25 2005 786C 33. 59. 93. 167. 2 1120. 0.07830 0.00 0.00 0. 10 15 K10 0.25 2005 787D 46. 83. 46. 83. 4 880. 0.04320 2.50 0.00 0. 10 15 K10 0.29 2005 788CD 46. 83. 139. 248. 5 203. 0.04240 5.00 0.00 0. 10 0 K10 0.00 2005 789C 71. 119. 210. 365. 5 1463. 0.08550 5.00 0.00 0. 10 17 K10 0.26�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 790C 64. 124. 274. 484. 5 1540. 0.05180 5.00 0.00 0. 10 13 K10 0.24 2005 791C 73. 137. 347. 612. 5 690. 0.03390 7.00 0.00 0. 10 14 K10 0.28 2005 792C 51. 92. 398. 700. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.32 2005 793D 0. 0. 0. 83. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 794D 53. 105. 53. 105. 4 2544. 0.08000 2.50 0.00 0. 10 13 K10 0.42 2005 795D 56. 105. 109. 204. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.28 2005 796CD 109. 204. 507. 902. 5 1898. 0.02590 9.00 0.00 0. 10 0 K10 0.00 2005 797C 66. 118. 573. 1008. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.25 2005 798C 61. 102. 634. 1106. 2 2164. 0.11000 0.00 0.00 0. 10 17 K10 0.28 2005 799D 0. 0. 0. 204. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 800D 87. 163. 87. 163. 4 474. 0.03320 3.50 0.00 0. 10 14 K10 0.26 2005 801E 0. 0. 0. 179. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 802E 48. 75. 48. 75. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.17 2005 803E 35. 62. 83. 137. 4 1859. 0.07260 2.75 0.00 0. 10 15 K10 0.17 2005 804E 55. 91. 138. 226. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.21 2005 805DE 138. 226. 225. 387. 5 757. 0.15670 5.00 0.00 0. 10 0 K10 0.00 2005 806D 0. 0. 225. 386. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 807D 35. 72. 260. 456. 2 2914. 0.13380 0.00 0.00 0. 10 12 K10 0.40 2005 808D 49. 98. 309. 542. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.05 2005 809CD 309. 542. 943. 1628. 2 151. 0.12100 0.00 0.00 0. 10 0 K10 0.00 2005 810C 55. 98. 998. 1717. 2 1424. 0.14940 0.00 0.00 0. 10 15 K10 0.18 2005 811C 41. 86. 1039. 1779. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.06 2005 812BC 1039. 1779. 2837. 4286. 2 1006. 0.13070 0.00 0.00 0. 10 0 K10 0.00 2005 813B 0. 0. 2837. 4279. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 814B 62. 109. 2899. 4366. 2 712. 0.12630 0.00 0.00 0. 10 15 K10 0.06 2005 815B 84. 121. 2983. 4471. 2 643. 0.10210 0.00 0.00 0. 20 18 K10 0.10 2005 816B 66. 101. 3049. 4555. 2 390. 0.08290 0.00 0.00 0. 20 16 K10 0.09 2005 817B 34. 61. 3083. 4601. 2 929. 0.09950 0.00 0.00 0. 10 15 K10 0.22 2005 818B 39. 75. 3122. 4609. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.09 2005 819C 0. 0. 0. 1779. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 820C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 821C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 822C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 823C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 824C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 825C 31. 66. 31. 66. 4 2081. 0.04790 2.25 0.00 0. 10 11 K10 0.20 2005 826C 59. 126. 90. 184. 0 0. 0.00000 0.00 0.00 0. 10 11 K10 0.21 2005 827C 78. 159. 168. 339. 4 1196. 0.09370 3.75 0.00 0. 10 12 K10 0.25 2005 828C 41. 83. 209. 419. 4 1059. 0.06980 4.25 0.00 0. 10 12 K10 0.21 2005 829C 44. 94. 253. 508. 4 1633. 0.04200 5.00 0.00 0. 10 11 K10 0.20 2005 830C 62. 107. 315. 609. 5 1033. 0.01270 9.00 0.00 0. 10 16 K10 0.24 2005 831C 47. 101. 362. 695. 5 616. 0.02170 8.00 0.00 0. 10 11 K10 0.29 2005 832D 0. 0. 0. 542. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 833D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 834D 86. 155. 86. 155. 4 1780. 0.03450 3.25 0.00 0. 10 15 K10 0.27 2005 835D 59. 110. 145. 258. 5 613. 0.03380 5.00 0.00 0. 10 14 K10 0.25 2005 836CD 145. 258. 507. 949. 2 1361. 0.02720 0.00 0.00 0. 10 0 K10 0.00 2005 837C 0. 0. 507. 942. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 838C 90. 178. 597. 1096. 5 253. 0.01800 10.00 0.00 0. 10 13 K10 0.39 2005 839D 45. 80. 45. 80. 4 2219. 0.04300 2.50 0.00 0. 20 13 K10 0.17�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 840D 55. 91. 100. 165. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.22 2005 841D 47. 91. 147. 253. 2 1144. 0.01880 0.00 0.00 0. 10 13 K10 0.22 2005 842D 45. 79. 192. 324. 2 1670. 0.02210 0.00 0.00 0. 10 16 K10 0.38 2005 843D 60. 108. 252. 407. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.31 2005 844E 30. 59. 30. 59. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.42 2005 845DE 30. 59. 282. 454. 2 80. 0.02300 0.00 0.00 0. 10 0 K10 0.00 2005 846CD 282. 453. 879. 1544. 2 754. 0.02260 0.00 0.00 0. 10 0 K10 0.00 2005 847D 64. 105. 64. 105. 1 1229. 0.03170 0.00 0.00 0. 10 17 K10 0.15 2005 848D 54. 102. 118. 186. 1 936. 0.03920 0.00 0.00 0. 20 12 K10 0.25 2005 849CD 118. 182. 997. 1720. 2 945. 0.04190 0.00 0.00 0. 10 0 K10 0.00 2005 850C 0. 0. 997. 1713. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 851C 88. 159. 1085. 1831. 5 1600. 0.03340 10.00 0.00 0. 20 13 K10 0.25 2005 852D 47. 106. 47. 106. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.14 2005 853D 41. 83. 88. 188. 4 1162. 0.06180 3.25 0.00 0. 10 12 K10 0.17 2005 854CD 88. 187. 1173. 1913. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 855C 72. 134. 1245. 2020. 5 1383. 0.05550 10.00 0.00 0. 10 14 K10 0.18 2005 856C 54. 101. 1299. 2087. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.25 2005 857C 44. 79. 1343. 2154. 5 871. 0.05360 10.00 0.00 0. 10 15 K10 0.27 2005 858C 66. 123. 1409. 2240. 1 1804. 0.15500 0.00 0.00 0. 10 14 K10 0.20 2005 859C 43. 83. 1452. 2263. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.20 2005 860D 82. 127. 82. 127. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.11 2005 861CD 82. 127. 1534. 2369. 1 1629. 0.11940 0.00 0.00 0. 20 0 K10 0.00 2005 862C 0. 0. 1534. 2354. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 863C 0. 0. 1534. 2354. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 864C 76. 111. 1610. 2439. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.05 2005 865BC 1610. 2439. 4732. 7036. 1 618. 0.04910 0.00 0.00 0. 20 0 K10 0.00 2005 866C 0. 0. 0. 2439. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 867C 62. 103. 62. 103. 1 1213. 0.13470 0.00 0.00 0. 20 14 K10 0.05 2005 868C 44. 70. 106. 167. 1 1067. 0.13720 0.00 0.00 0. 20 15 K10 0.05 2005 869BC 106. 165. 4838. 7166. 1 784. 0.12130 0.00 0.00 0. 10 0 K10 0.00 2005 870B 48. 107. 4886. 7177. 1 1865. 0.18470 0.00 0.00 0. 10 10 K10 0.08 2005 871B 62. 124. 4948. 7180. 2 1256. 0.11110 0.00 0.00 0. 10 12 K10 0.05 2005 872B 0. 0. 4948. 7176. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 873B 47. 99. 4995. 7194. 2 585. 0.08120 0.00 0.00 0. 10 11 K10 0.05 2005 874B 53. 93. 5048. 7220. 2 1004. 0.05060 0.00 0.00 0. 10 15 K10 0.05 2005 875B 63. 111. 5111. 7239. 5 1114. 0.04190 17.00 0.00 0. 10 15 K10 0.07 2005 876B 44. 81. 5155. 7247. 0 0. 0.00000 0.00 0.00 0. 20 12 K10 0.13 2005 877B 58. 102. 5213. 7273. 2 1518. 0.02050 0.00 0.00 0. 10 15 K10 0.09 2005 878B 54. 88. 5267. 7265. 0 0. 0.00000 0.00 0.00 0. 40 12 K10 0.14 2005 879AB 5267. 7265. 27595. 28489. 2 1463. 0.02630 0.00 0.00 0. 40 0 K10 0.00 2005 880C 0. 0. 0. 165. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 881C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 882C 62. 115. 62. 115. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.79 2005 883C 60. 110. 122. 226. 1 2333. 0.11950 0.00 0.00 0. 20 13 K10 0.33 2005 884C 39. 75. 161. 283. 0 0. 0.00000 0.00 0.00 0. 10 13 K10 0.14 2005 885C 0. 0. 161. 283. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 886D 62. 120. 62. 120. 1 2044. 0.14900 0.00 0.00 0. 10 13 K10 0.21 2005 887D 46. 80. 108. 187. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.09 2005 888CD 108. 187. 269. 470. 1 276. 0.12010 0.00 0.00 0. 20 0 K10 0.00 2005 889C 0. 0. 269. 470. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O-YR DCL/DBT 9/06 FN=ARRCONBN.10I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 890D 45. 73. 45. 73. 1 1388. 0.11780 0.00 0.00 0. 10 17 K10 0.07 2005 891D 78. 132. 123. 197. 1 1359. 0.09890 0.00 0.00 0. 10 16 K10 0.06 2005 892D 45. 82. 168. 269. 1 199. 0.05710 0.00 0.00 0. 10 14 K10 0.05 2005 893D 64. 104. 232. 368. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.08 2005 894CD 232. 368. 501. 837. 1 997. 0.12340 0.00 0.00 0. 10 0 K10 0.00 2005 895D 0. 0. 0. 368. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 896D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 897D 37. 63. 37. 63. 1 1644. 0.13530 0.00 0.00 0. 10 16 K10 0.17 2005 898CD 37. 61. 538. 894. 1 701. 0.08970 0.00 0.00 0. 10 0 K10 0.00 2005 899C 64. 153. 602. 957. 0 0. 0.00000 0.00 0.00 0. 10 9 K10 0.07 2005 900D 40. 66. 40. 66. 1 1939. 0.12540 0.00 0.00 0. 20 15 K10 0.22 2005 901D 66. 109. 106. 164. 0 0. 0.00000 0.00 0.00 0. 10 17 K10 0.17 2005 902E 80. 126. 80. 126. 1 1045. 0.13680 0.00 0.00 0. 20 16 K10 0.20 2005 903E 74. 111. 154. 234. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.15 2005 904DE 154. 234. 260. 395. 1 1027. 0.13630 0.00 0.00 0. 20 0 K10 0.00 2005 905D 72. 107. 332. 497. 0 0. 0.00000 0.00 0.00 0. 20 17 K10 0.12 2005 906CD 332. 497. 934. 1454. 1 1160. 0.05060 0.00 0.00 0. 10 0 K10 0.00 2005 907C 0. 0. 934. 1440. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 908C 0. 0. 934. 1440. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 909C 42. 84. 976. 1503. 2 1203. 0.03840 0.00 0.00 0. 10 12 K10 0.07 2005 910D 67. 133. 67. 133. 1 2544. 0.10910 0.00 0.00 0. 20 13 K10 0.73 2005 911D 50. 76. 117. 192. 0 0. 0.00000 0.00 0.00 0. 20 16 K10 0.06 2005 912CD 117. 192. 1093. 1688. 2 667. 0.02810 0.00 0.00 0. 20 0 K10 0.00 2005 913C 76. 126. 1169. 1780. 0 0. 0.00000 0.00 0.00 0. 20 14 K10 0.06 2005 914AC 1169. 1780. 28764. 29941. 2 1212. 0.02670 0.00 0.00 0. 20 0 K10 0.00 2005 915A 0. 0. 28764. 29930. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 916A 0. 0. 28764. 29930. 0 0. 0.00000 0.00 0.00 0. 20 99 K10 0.00 2005 917A 51. 75. 28815. 29941. 2 1111. 0.03270 0.00 0.00 0. 30 15 K10 0.05 2005 918A 62. 103. 28877. 29916. 2 517. 0.04870 0.00 0.00 0. 20 14 K10 0.05 2005 919A 45. 75. 28922. 29925. 2 933. 0.01270 0.00 0.00 0. 20 14 K10 0.05 2005 920A 57. 95. 28979. 29897. 2 923. 0.05680 0.00 0.00 0. 20 14 K10 0.05 2005 921A 38. 73. 29017. 29881. 2 705. 0.05660 0.00 0.00 0. 20 11 K10 0.05 2005 922A 44. 97. 29061. 29885. 2 1587. 0.13380 0.00 0.00 0. 20 9 K10 0.05 2005 923A 80. 179. 29141. 29892. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.05

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q10 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1000A 42. 72. 42. 72. 4 940. 0.11030 2.00 0.00 0. 30 13 K10 0.24 2005 1001A 103. 166. 145. 237. 2 1615. 0.08480 0.00 0.00 0. 20 15 K10 0.12 2005 1002A 89. 156. 234. 384. 4 1056. 0.11090 3.75 0.00 0. 20 13 K10 0.10 2005 1003A 61. 107. 295. 486. 4 1127. 0.03790 5.00 0.00 0. 20 13 K10 0.11 2005 1004B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 1005B 74. 140. 74. 140. 2 3241. 0.06890 0.00 0.00 0. 20 12 K10 0.26 2005 1006B 86. 147. 160. 267. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.19 2005 1007AB 160. 267. 455. 749. 2 707. 0.03430 0.00 0.00 0. 10 0 K10 0.00 2005 1008B 0. 0. 0. 267. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 1009B 83. 147. 83. 147. 0 0. 0.00000 0.00 0.00 0. 20 13 K10 0.15 2005 1010C 44. 79. 44. 79. 2 1624. 0.09250 0.00 0.00 0. 10 15 K10 0.22 2005 1011C 39. 64. 83. 138. 0 0. 0.00000 0.00 0.00 0. 20 15 K10 0.20 2005 1012BC 83. 138. 166. 280. 2 1346. 0.06060 0.00 0.00 0. 10 0 K10 0.00 2005 1013B 0. 0. 166. 279. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 1014B 53. 91. 219. 366. 0 0. 0.00000 0.00 0.00 0. 10 16 K10 0.16 2005 1015B 68. 127. 287. 489. 2 1617. 0.05610 0.00 0.00 0. 10 14 K10 0.26 2005 1016B 37. 83. 324. 555. 0 0. 0.00000 0.00 0.00 0. 10 10 K10 0.19 2005 1017AB 324. 555. 779. 1299. 1 1846. 0.07220 0.00 0.00 0. 10 0 K10 0.00 2005 1018B 0. 0. 0. 555. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 1019B 63. 100. 63. 100. 2 1258. 0.06760 0.00 0.00 0. 20 15 K10 0.05 2005 1020A 69. 121. 848. 1387. 0 0. 0.00000 0.00 0.00 0. 10 15 K10 0.07 2005 1021AB 63. 98. 911. 1481. 1 963. 0.05900 0.00 0.00 0. 10 0 K10 0.00 2005 1022B 66. 110. 66. 110. 1 1340. 0.12880 0.00 0.00 0. 30 13 K10 0.15 2005 1023B 67. 102. 133. 205. 4 1478. 0.08130 3.25 0.00 0. 20 16 K10 0.07 2005 1024B 42. 84. 175. 282. 0 0. 0.00000 0.00 0.00 0. 10 12 K10 0.11 2005 1025AB 175. 282. 1086. 1718. 2 1337. 0.04240 0.00 0.00 0. 10 0 K10 0.00 2005 1026A 0. 0. 1086. 1709. 0 0. 0.00000 0.00 0.00 0. 30 99 K10 0.00 2005 1027A 74. 137. 1160. 1809. 0 0. 0.00000 0.00 0.00 0. 10 14 K10 0.18 2005 1028A 46. 60. 1206. 1835. 1 463. 0.03000 0.00 0.00 0. 10 12 J10 0.09 2005 1029A 0. 0. 1206. 1829. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1030A 0. 0. 1206. 1829. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1031A 0. 0. 1206. 1829. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1032B 74. 58. 74. 58. 1 2696. 0.06110 0.00 0.00 0. 20 25 J10 0.10 2005 1033B 103. 89. 177. 132. 0 0. 0.00000 0.00 0.00 0. 10 26 J10 0.05 2005 1034C 45. 54. 45. 54. 1 1822. 0.04830 0.00 0.00 0. 10 15 J10 0.15 2005 1035C 110. 97. 155. 140. 0 0. 0.00000 0.00 0.00 0. 10 25 J10 0.05 2005 1036BC 155. 140. 332. 271. 2 897. 0.02430 0.00 0.00 0. 10 0 J10 0.00 2005 1037B 96. 110. 428. 348. 2 990. 0.01000 0.00 0.00 0. 10 16 J10 0.05 2005 1038C 113. 78. 113. 78. 0 0. 0.00000 0.00 0.00 0. 20 30 J10 0.07 2005 1039C 0. 0. 113. 78. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1040B TB 1166 QB 346. QBC 421. QC 75. 2005 1040C TC 1158 QC 78. QCB 385. QB 307. * * 2005 1040BC TBC 1166 QBC 421. QB 346. QC 75. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1040BC 113. 78. 541. 421. 5 415. 0.00800 11.00 0.00 0. 10 0 J10 0.00 2005 1041B 24. 32. 565. 427. 5 1305. 0.00800 9.00 1.50 0. 10 11 J10 0.05 2005 1042B 0. 0. 565. 425. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q10 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1043AB 565. 425. 1771. 2239. 5 978. 0.00800 5.00 2.00 0. 10 0 J10 0.00 2005 1044A 56. 60. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 18 J10 0.07 2005 1045A 0. 0. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1046A 0. 0. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1047A 0. 0. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1048A 0. 0. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1049A 0. 0. 1827. 2264. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1050B 78. 84. 78. 84. 1 636. 0.02500 0.00 0.00 0. 10 18 J10 0.07 2005 1051C 24. 33. 24. 33. 1 55. 0.06670 0.00 0.00 0. 10 11 J10 0.07 2005 1052BC 24. 33. 102. 109. 1 465. 0.02500 0.00 0.00 0. 10 0 J10 0.00 2005 1053B 64. 73. 166. 172. 1 859. 0.00100 0.00 0.00 0. 10 16 J10 0.06 2005 1054C 24. 34. 24. 34. 0 0. 0.00000 0.00 0.00 0. 10 10 J10 0.12 2005 1055BC 24. 34. 190. 130. 1 268. 0.00100 0.00 0.00 0. 10 0 J10 0.00 2005 1056B 73. 69. 263. 138. 1 675. 0.00770 0.00 0.00 0. 10 22 J10 0.02 2005 1057B 28. 38. 291. 145. 1 1514. 0.02000 0.00 0.00 0. 10 11 J10 0.09 2005 1058B 0. 0. 291. 141. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1059B 0. 0. 291. 141. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1060C 29. 37. 29. 37. 0 0. 0.00000 0.00 0.00 0. 10 13 J10 0.14 2005 1061BC 29. 37. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 0 J10 0.00 2005 1062B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1063B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1064B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1065B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1066B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1067B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1068B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1069B 0. 0. 320. 148. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1070E 64. 77. 64. 77. 1 1509. 0.03637 0.00 0.00 0. 10 15 J10 0.11 2005 1071E 91. 108. 155. 158. 1 1747. 0.03611 0.00 0.00 0. 10 15 J10 0.05 2005 1072E 38. 40. 193. 174. 0 0. 0.00000 0.00 0.00 0. 20 15 J10 0.05 2005 1073D 40. 47. 40. 47. 1 1321. 0.06250 0.00 0.00 0. 10 15 J10 0.02 2005 1074D 63. 79. 103. 112. 1 1775. 0.03125 0.00 0.00 0. 10 13 J10 0.02 2005 1075D 54. 61. 157. 134. 0 0. 0.00000 0.00 0.00 0. 20 13 J10 0.04 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1076D TD 1161 QD 134. QDE 300. QE 166. 2005 1076E TE 1163 QE 174. QED 305. QD 131. * * 2005 1076DE TDE 1163 QDE 305. QD 131. QE 174. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1076DE 193. 174. 350. 305. 0 0. 0.00000 0.00 0.00 0. 10 0 J10 0.00 2005 1077D 0. 0. 350. 305. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1078D 22. 31. 372. 310. 5 1308. 0.02692 2.00 2.00 0. 20 8 J10 0.10 2005 1079D 0. 0. 372. 308. 0 0. 0.00000 0.00 0.00 0. 10 99 J10 0.00 2005 1080D 23. 31. 395. 313. 0 0. 0.00000 0.00 0.00 0. 20 9 J10 0.10 2005 1081E 43. 58. 43. 58. 1 1909. 0.03610 0.00 0.00 0. 10 11 J10 0.05 2005 1082E 72. 89. 115. 110. 0 0. 0.00000 0.00 0.00 0. 20 11 J10 0.12�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q10 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1083D TD 1164 QD 313. QDE 382. QE 70. 2005 1083E TE 1158 QE 110. QED 393. QD 283. * * 2005 1083DE TDE 1159 QDE 400. QD 293. QE 108. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1083DE 115. 110. 510. 400. 0 0. 0.00000 0.00 0.00 0. 10 0 J10 0.00 2005 1084D 40. 50. 550. 441. 5 1749. 0.02059 2.00 2.00 0. 20 11 J10 0.15 2005 1085D 0. 0. 550. 428. 0 0. 0.00000 0.00 0.00 0. 20 99 J10 0.00 2005 1086D 43. 63. 593. 449. 0 0. 0.00000 0.00 0.00 0. 10 9 J10 0.10

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1513A 59. 108. 59. 108. 1 2015. 0.11180 0.00 0.00 0. 10 14 K10 0.05 2005 1514A 74. 131. 133. 222. 1 885. 0.02460 0.00 0.00 0. 10 15 K10 0.10 2005 1515A 62. 104. 195. 299. 0 0. 0.00000 0.00 0.00 0. 30 13 K10 0.18 2005 1516A 38. 65. 233. 356. 1 1303. 0.04190 0.00 0.00 0. 30 13 K10 0.23 2005 1517A 0. 0. 233. 348. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1518A 0. 0. 233. 348. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1519A 37. 90. 270. 375. 1 2571. 0.04560 0.00 0.00 0. 20 10 L10 0.23 2005 1520A 73. 178. 343. 381. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.24 2005 1521A 0. 0. 343. 381. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1522A 0. 0. 343. 381. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1523A 0. 0. 343. 381. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1524B 74. 148. 74. 148. 3 523. 0.11430 0.00 0.00 0. 10 12 K10 0.08 2005 1525B 68. 124. 142. 270. 1 978. 0.08900 0.00 0.00 0. 20 12 K10 0.07 2005 1526B 64. 144. 206. 403. 1 1939. 0.05790 0.00 0.00 0. 10 10 K10 0.19 2005 1527B 68. 132. 274. 474. 1 1520. 0.06610 0.00 0.00 0. 20 11 K10 0.12 2005 1528B 53. 118. 327. 506. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.10 2005 1529B 0. 0. 327. 506. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1530C 61. 112. 61. 112. 2 1342. 0.05250 0.00 0.00 0. 20 12 K10 0.12 2005 1531C 50. 98. 111. 202. 0 0. 0.00000 0.00 0.00 0. 20 11 K10 0.18 2005 1532BC 111. 202. 438. 681. 1 1617. 0.06620 0.00 0.00 0. 10 0 K10 0.00 2005 1533B 64. 155. 502. 732. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.10 2005 1534C 50. 105. 50. 105. 1 2186. 0.05890 0.00 0.00 0. 20 10 K10 0.22 2005 1535C 56. 136. 106. 193. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.19 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1536B TB 1162 QB 732. QBC 893. QC 161. 2005 1536C TC 1159 QC 193. QCB 894. QB 701. * * 2005 1536BC TBC 1160 QBC 913. QB 722. QC 191. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1536BC 106. 193. 608. 913. 1 1358. 0.06020 0.00 0.00 0. 10 0 L10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1537A TA 1169 QA 381. QAB 1108. QB 727. 2005 1537B TB 1163 QB 901. QBA 1239. QA 338. * * 2005 1537AB TAB 1163 QAB 1239. QA 338. QB 901. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1537AB 608. 901. 951. 1239. 1 1774. 0.05060 0.00 0.00 0. 10 0 L10 0.00 2005 1538A 27. 65. 978. 1237. 2 1278. 0.03150 0.00 0.00 0. 10 11 L10 0.13 2005 1539A 0. 0. 978. 1232. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1540A 66. 151. 1044. 1263. 2 903. 0.01780 0.00 0.00 0. 10 12 L10 0.18 2005 1541A 74. 169. 1118. 1294. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.13 2005 1542B 54. 125. 54. 125. 4 3250. 0.01940 3.50 0.00 0. 20 11 L10 0.33 2005 1543B 59. 141. 113. 238. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.51 2005 1544AB 113. 238. 1231. 1407. 2 1493. 0.05170 0.00 0.00 0. 10 0 L10 0.00 2005 1545A 96. 210. 1327. 1536. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.22 2005 1546A 0. 0. 1327. 1536. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1547B 60. 137. 60. 137. 4 1234. 0.04100 3.00 0.00 0. 20 11 L10 0.23 2005 1548B 30. 74. 90. 207. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.29�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1549B 65. 159. 155. 365. 4 428. 0.01300 5.50 0.00 0. 20 10 L10 0.26 2005 1550B 83. 189. 238. 549. 4 1191. 0.01990 5.75 0.00 0. 20 11 L10 0.24 2005 1551B 28. 69. 266. 609. 4 395. 0.02670 5.75 0.00 0. 20 10 L10 0.28 2005 1552B 79. 185. 345. 785. 5 1243. 0.03780 8.00 0.00 0. 10 12 L10 0.44 2005 1553B 0. 0. 345. 782. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1554B 79. 181. 424. 953. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.21 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1555A TA 1163 QA 1536. QAB 2232. QB 696. 2005 1555B TB 1158 QB 953. QBA 2275. QA 1322. * * 2005 1555AB TAB 1161 QAB 2366. QA 1490. QB 877. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1555AB 424. 953. 1751. 2366. 2 1750. 0.08870 0.00 0.00 0. 10 0 L10 0.00 2005 1556A 57. 129. 1808. 2455. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.05 2005 1557B 92. 209. 92. 209. 2 1274. 0.06590 0.00 0.00 0. 10 12 L10 0.05 2005 1558B 67. 162. 159. 365. 2 434. 0.04330 0.00 0.00 0. 10 11 L10 0.08 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1559A TA 1161 QA 2455. QAB 2775. QB 320. 2005 1559B TB 1157 QB 363. QBA 2604. QA 2242. * * 2005 1559AB TAB 1161 QAB 2775. QA 2455. QB 320. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1559AB 159. 363. 1967. 2775. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 1560B 0. 0. 0. 363. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1561B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1562B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1563B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1564B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1565B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1566B 79. 171. 79. 171. 4 1431. 0.13560 2.75 0.00 0. 10 13 L10 0.09 2005 1567B 54. 133. 133. 302. 4 2070. 0.13980 3.25 0.00 0. 10 11 L10 0.34 2005 1568B 67. 155. 200. 451. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.31 2005 1569B 0. 0. 200. 451. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1570B 0. 0. 200. 451. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1571B 0. 0. 200. 451. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1572B 0. 0. 200. 451. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1573C 47. 114. 47. 114. 4 925. 0.06030 2.75 0.00 0. 10 11 L10 0.12 2005 1574C 66. 151. 113. 263. 4 1941. 0.12160 3.25 0.00 0. 10 12 L10 0.15 2005 1575C 85. 194. 198. 452. 1 2514. 0.05990 0.00 0.00 0. 10 12 L10 0.13 2005 1576C 0. 0. 198. 418. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1577C 58. 141. 256. 510. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.17 2005 1578D 68. 155. 68. 155. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.12 2005 1579CD 68. 155. 324. 647. 1 3343. 0.07560 0.00 0.00 0. 10 0 L10 0.00 2005 1580C 0. 0. 324. 595. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1581C 83. 200. 407. 646. 1 1978. 0.05910 0.00 0.00 0. 10 11 L10 0.09 2005 1582C 39. 97. 446. 649. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.48 2005 1583D 26. 75. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 9 L10 0.79 2005 1584D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1585F 84. 191. 84. 191. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.05 2005 1586D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1587D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1588D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1589D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1590D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1591D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1592D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1593D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1594D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1595D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1596D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1597D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1598D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1599D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1600D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1601D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1602D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1603D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1604D 0. 0. 26. 75. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1605A 53. 121. 53. 121. 4 2246. 0.11250 2.50 0.00 0. 10 12 L10 0.16 2005 1606A 0. 0. 53. 120. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1607B 42. 89. 42. 89. 1 2776. 0.08170 0.00 0.00 0. 10 11 K10 0.13 2005 1608B 69. 158. 111. 201. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.19 2005 1609AB 111. 201. 164. 318. 1 1242. 0.04930 0.00 0.00 0. 10 0 L10 0.00 2005 1610B 34. 83. 34. 83. 4 1337. 0.10660 2.25 0.00 0. 10 11 L10 0.22 2005 1611A 42. 95. 206. 384. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.18 2005 1612AB 34. 82. 240. 460. 1 1043. 0.07970 0.00 0.00 0. 10 0 L10 0.00 2005 1613B 81. 164. 81. 164. 4 1498. 0.11570 2.75 0.00 0. 10 12 K10 0.19 2005 1614B 59. 135. 140. 297. 4 1786. 0.11270 3.25 0.00 0. 10 12 L10 0.17 2005 1615B 59. 142. 199. 426. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.14 2005 1616AB 199. 426. 439. 846. 1 1176. 0.08680 0.00 0.00 0. 10 0 L10 0.00 2005 1617A 40. 96. 479. 900. 1 1671. 0.05240 0.00 0.00 0. 20 10 L10 0.11 2005 1618A 70. 169. 549. 958. 1 2446. 0.05970 0.00 0.00 0. 10 11 L10 0.12 2005 1619A 0. 0. 549. 908. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1620A 83. 191. 632. 952. 4 424. 0.05390 6.00 0.00 0. 10 12 L10 0.23 2005 1621A 33. 87. 665. 968. 2 1628. 0.01940 0.00 0.00 0. 10 10 L10 0.43 2005 1622A 0. 0. 665. 962. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1623A 0. 0. 665. 962. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1624A 80. 182. 745. 1012. 5 3063. 0.00900 11.00 0.00 0. 10 13 L10 0.76 2005 1625A 73. 165. 818. 1047. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.67 2005 1626A 0. 0. 818. 1047. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1627A 0. 0. 818. 1047. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1628B 75. 162. 75. 162. 4 2019. 0.01510 4.00 0.00 0. 20 12 L10 0.27 2005 1629B 48. 107. 123. 259. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.47 2005 1630C 72. 140. 72. 140. 4 638. 0.00950 4.00 0.00 0. 20 14 L10 0.26 2005 1631BC 72. 139. 195. 396. 4 1273. 0.00870 6.00 0.00 0. 10 0 L10 0.00 2005 1632B 86. 215. 281. 579. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.60 2005 1633C 42. 93. 42. 93. 4 1888. 0.00810 3.50 0.00 0. 10 13 L10 0.42 2005 1634BC 42. 89. 323. 665. 2 1369. 0.00470 0.00 0.00 0. 10 0 L10 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1635B 41. 98. 364. 674. 4 833. 0.00600 7.75 0.00 0. 10 12 L10 0.79 2005 1636B 58. 122. 422. 753. 5 1043. 0.00590 11.00 0.00 0. 20 14 L10 0.66 2005 1637AB 422. 747. 1240. 1757. 5 1940. 0.00410 15.00 0.00 0. 10 0 L10 0.00 2005 1638A 53. 124. 1293. 1772. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.47 2005 1639B 50. 103. 50. 103. 4 1466. 0.01280 3.50 0.00 0. 30 12 L10 0.28 2005 1640B 57. 122. 107. 218. 0 0. 0.00000 0.00 0.00 0. 20 12 L10 0.23 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1641A TA 1168 QA 1772. QAB 1824. QB 52. 2005 1641B TB 1157 QB 218. QBA 1465. QA 1248. * * 2005 1641AB TAB 1167 QAB 1825. QA 1764. QB 61. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1641AB 107. 218. 1400. 1825. 5 183. 0.03260 11.00 0.00 0. 10 0 L10 0.00 2005 1642A 0. 0. 1400. 1825. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1643A 0. 0. 1400. 1825. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1644A 0. 0. 1400. 1825. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1645A 0. 0. 1400. 1825. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1646B 47. 113. 47. 113. 4 2374. 0.02730 3.00 0.00 0. 20 10 L10 0.15 2005 1647B 50. 114. 97. 212. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.25 2005 1648C 71. 161. 71. 161. 4 2727. 0.06590 3.00 0.00 0. 10 12 L10 0.05 2005 1649C 80. 170. 151. 322. 0 0. 0.00000 0.00 0.00 0. 20 12 L10 0.18 2005 1650D 66. 137. 66. 137. 0 0. 0.00000 0.00 0.00 0. 20 12 L10 0.06 2005 1651CD 66. 137. 217. 455. 4 790. 0.01240 6.00 0.00 0. 10 0 L10 0.00 2005 1652BC 217. 453. 314. 665. 5 1586. 0.01090 9.00 0.00 0. 10 0 L10 0.00 2005 1653B 44. 107. 358. 744. 5 1450. 0.00330 12.00 0.00 0. 20 10 L10 0.23 2005 1654B 60. 133. 418. 834. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.43 2005 1655B 0. 0. 418. 834. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1656B 0. 0. 418. 834. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1657B 10916. 13115. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 1658B 0. 0. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1658B 0. 0. 10916. 6996. 0 0. 0.00000 0.00 0.00 0. 0 99 0 0.00 2005 1659B 0. 0. 10916. 6996. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1660B 0. 0. 10916. 6996. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1661B 0. 0. 10916. 6996. 2 1534. 0.02730 0.00 0.00 0. 10 99 K10 0.00 2005 1662B 85. 192. 11001. 7007. 5 737. 0.00780 22.00 0.00 0. 20 11 L10 0.17 2005 1663C 71. 171. 71. 171. 4 1828. 0.04880 3.25 0.00 0. 10 11 L10 0.05 2005 1664C 89. 204. 160. 368. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.16 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1665B TB 1208 QB 7005. QBC 7043. QC 39. 2005 1665C TC 1156 QC 368. QCB 5149. QB 4781. * * 2005 1665BC TBC 1208 QBC 7043. QB 7005. QC 39. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1665BC 160. 368. 11161. 7043. 5 1401. 0.03820 17.00 0.00 0. 10 0 L10 0.00 2005 1666B 56. 123. 11217. 7050. 5 247. 0.00440 25.00 0.00 0. 30 11 L10 0.27 2005 1667C 53. 128. 53. 128. 1 1330. 0.13030 0.00 0.00 0. 10 11 L10 0.06 2005 1668C 86. 196. 139. 312. 2 968. 0.03820 0.00 0.00 0. 10 12 L10 0.10 2005 1669C 58. 140. 197. 438. 2 2317. 0.02560 0.00 0.00 0. 10 11 L10 0.14�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1670C 68. 176. 265. 516. 0 0. 0.00000 0.00 0.00 0. 10 10 L10 0.19 2005 1671C 0. 0. 265. 516. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 1672C 0. 0. 265. 516. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1673B TB 1209 QB 7049. QBC 7120. QC 70. 2005 1673C TC 1160 QC 516. QCB 5891. QB 5375. * * 2005 1673BC TBC 1209 QBC 7120. QB 7049. QC 70. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1673BC 265. 516. 11482. 7120. 5 439. 0.01400 20.00 0.00 0. 10 0 L10 0.00 2005 1674C 40. 91. 40. 91. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.05 2005 1675C 46. 104. 86. 195. 1 1612. 0.11180 0.00 0.00 0. 10 12 L10 0.05 2005 1676C 39. 94. 125. 273. 1 835. 0.14480 0.00 0.00 0. 10 11 L10 0.05 2005 1677C 57. 129. 182. 390. 1 1319. 0.07900 0.00 0.00 0. 10 12 L10 0.05 2005 1678C 38. 98. 220. 445. 0 0. 0.00000 0.00 0.00 0. 10 10 L10 0.10 2005 1679C 0. 0. 220. 445. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1680C 80. 172. 300. 604. 1 2700. 0.06330 0.00 0.00 0. 10 13 L10 0.05 2005 1681C 86. 195. 386. 676. 0 0. 0.00000 0.00 0.00 0. 10 12 L10 0.07 2005 1682D 74. 159. 74. 159. 1 909. 0.16020 0.00 0.00 0. 10 13 L10 0.05 2005 1683D 40. 96. 114. 253. 4 2518. 0.04560 3.75 0.00 0. 10 11 L10 0.05 2005 1684D 70. 170. 184. 401. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.15 2005 1685CD 184. 401. 570. 1036. 1 1298. 0.08620 0.00 0.00 0. 10 0 L10 0.00 2005 1686C 74. 168. 644. 1155. 2 1874. 0.02560 0.00 0.00 0. 10 12 L10 0.05 2005 1687C 95. 205. 739. 1274. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.05 2005 1688C 0. 0. 739. 1274. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 1688C * * INCOMING HYDROGRAPH PEAK = 1273.69 INCOMING HYDROGRAPH VOLUME = 142.01 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.93000 RUNOFF FACTOR = 3.50 IN. * * ADJUSTED HYDROGRAPH PEAK = 1184.54 ADJUSTED HYDROGRAPH VOLUME = 132.07 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 1184.54 ADJ/FATTENED HYDROGRAPH VOLUME = 215.47 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 1688C * * INCOMING HYDROGRAPH PEAK = 1184.54 INCOMING HYDROGRAPH VOLUME = 215.47 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.93000 * * RESERVOIR INFLOW PEAK = 1184.54 TIME OF PEAK = 1162 VOLUME UNDER INFLOW HYDROGRAPH = 215.47 AC.FT. * * MAXIMUM ELEVATION = 993.15 TIME = 1170 SPILLAGE ELEVATION = 990.00 DIFFERENCE = +3.15 * * SPILLED FROM 1000 TO 1340 FOR 341 MINUTES * * RESERVOIR OUTFLOW PEAK = 914.13 TIME OF PEAK = 1170 VOLUME UNDER OUTFLOW HYDROGRAPH = 202.25 AC.FT. * ****************************************************************************************************************************�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-10F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1689C 0. 0. 739. 914. 0 0. 0.00000 0.00 0.00 0. 10 99 L10 0.00 2005 1689C 0. 0. 739. 914. 2 1954. 0.07310 0.00 0.00 0. 10 99 L10 0.00 2005 1690C 83. 200. 822. 947. 2 2561. 0.03080 0.00 0.00 0. 10 11 L10 0.05 2005 1691C 55. 112. 877. 961. 0 0. 0.00000 0.00 0.00 0. 20 13 L10 0.22 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1692B TB 1209 QB 7118. QBC 7680. QC 562. 2005 1692C TC 1175 QC 961. QCB 6319. QB 5358. * * 2005 1692BC TBC 1209 QBC 7680. QB 7118. QC 562. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1692BC 877. 961. 12359. 7680. 5 624. 0.02390 19.00 0.00 0. 10 0 K10 0.00 2005 1693B 0. 0. 12359. 7679. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1694B 65. 169. 12424. 7697. 5 378. 0.01550 19.00 0.00 0. 10 10 L10 0.25 2005 1695B 48. 125. 12472. 7710. 5 1286. 0.00730 23.00 0.00 0. 10 10 L10 0.26 2005 1696B 42. 97. 12514. 7715. 0 0. 0.00000 0.00 0.00 0. 40 10 L10 0.39 2005 1697B 0. 0. 12514. 7715. 0 0. 0.00000 0.00 0.00 0. 10 99 K10 0.00 2005 1698B 55. 117. 12569. 7725. 5 1629. 0.03440 18.00 0.00 0. 20 12 L10 0.19 2005 1699B 81. 186. 12650. 7739. 0 0. 0.00000 0.00 0.00 0. 20 11 L10 0.29 2005 1700B 82. 187. 12732. 7754. 5 912. 0.01170 22.00 0.00 0. 20 11 L10 0.22 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1701A TA 1168 QA 1825. QAB 8380. QB 6555. 2005 1701B TB 1211 QB 7753. QBA 8246. QA 493. * * 2005 1701AB TAB 1162 QAB 9076. QA 1740. QB 7335. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1701AB 12732. 7753. 14132. 9076. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 1702A 64. 157. 14196. 9144. 0 0. 0.00000 0.00 0.00 0. 20 10 L10 0.27 2005 1703B 63. 143. 63. 143. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.68 2005 1704C 30. 68. 30. 68. 0 0. 0.00000 0.00 0.00 0. 10 13 L10 0.60 2005 1705BC 30. 68. 93. 210. 4 920. 0.00220 6.00 0.00 0. 10 0 L10 0.00 2005 1706B 49. 105. 142. 304. 0 0. 0.00000 0.00 0.00 0. 10 14 L10 0.52 2005 1707C 44. 115. 44. 115. 4 998. 0.00330 4.50 0.00 0. 10 10 L10 0.36 2005 1708BC 44. 110. 186. 414. 4 1552. 0.00600 6.50 0.00 0. 10 0 L10 0.00 2005 1709B 49. 100. 235. 497. 0 0. 0.00000 0.00 0.00 0. 10 15 L10 0.50 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1710A TA 1161 QA 9144. QAB 9640. QB 496. 2005 1710B TB 1162 QB 497. QBA 9614. QA 9117. * * 2005 1710AB TAB 1161 QAB 9640. QA 9144. QB 496. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1710AB 235. 497. 14431. 9640. 0 0. 0.00000 0.00 0.00 0. 10 0 K10 0.00 2005 1711A 57. 116. 14488. 9747. 0 0. 0.00000 0.00 0.00 0. 10 15 L10 0.43 2005 1712A 116. 288. 14604. 9906. 0 0. 0.00000 0.00 0.00 0. 30 10 L10 0.54 2005 1713B 43. 112. 43. 112. 0 0. 0.00000 0.00 0.00 0. 10 10 L10 0.20 2005 1714C 71. 172. 71. 172. 0 0. 0.00000 0.00 0.00 0. 10 11 L10 0.11 2005 1715D 75. 181. 75. 181. 3 2097. 0.06700 0.00 0.00 0. 10 11 L10 0.10 2005 1716D 57. 147. 132. 289. 0 0. 0.00000 0.00 0.00 0. 10 10 L10 0.10

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OCTOBER 2006

City of Thousand Oaks Storm Drain System Master Plan

CI 4223

HYDROLOGY & DEFICIENCY STUDY

MODIFIED RATIONAL METHOD OUTPUT 100-YEAR STORM FREQUENCY

Page 96: MODIFIED RATIONAL METHOD HYDROLOGY INPUT & OUTPUT

� VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 2A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 3A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 4A 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 5A 81. 279. 81. 279. 1 985. 0.10880 0.00 0.00 0. 10 9 B98 0.05 2005 6A 72. 248. 153. 512. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.05 2005 7A 70. 241. 223. 748. 1 839. 0.10320 0.00 0.00 0. 10 9 B98 0.05 2005 8A 67. 245. 290. 975. 1 818. 0.09150 0.00 0.00 0. 10 8 B98 0.05 2005 9A 88. 303. 378. 1244. 1 1823. 0.13020 0.00 0.00 0. 10 9 B98 0.05 2005 10A 71. 260. 449. 1391. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.05 2005 11A 0. 0. 449. 1391. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 12A 0. 0. 449. 1391. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 13A 0. 0. 449. 1391. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 14B 84. 307. 84. 307. 1 1912. 0.05740 0.00 0.00 0. 10 8 B98 0.05 2005 15B 83. 286. 167. 495. 1 2266. 0.07700 0.00 0.00 0. 20 8 B98 0.05 2005 16B 60. 206. 227. 578. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.05 2005 17AB 227. 578. 676. 1965. 2 82. 0.08770 0.00 0.00 0. 10 0 B98 0.00 2005 18B 62. 213. 62. 213. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.05 2005 19AB 62. 213. 738. 2107. 1 1489. 0.06430 0.00 0.00 0. 10 0 B98 0.00 2005 20A 59. 216. 797. 2211. 1 1333. 0.06890 0.00 0.00 0. 10 8 B98 0.05 2005 21A 52. 179. 849. 2233. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.05 2005 22A 0. 0. 849. 2233. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 23A 0. 0. 849. 2233. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 24B 69. 237. 69. 237. 1 1788. 0.08350 0.00 0.00 0. 20 8 B98 0.05 2005 25B 46. 140. 115. 338. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.05 2005 26AB 115. 338. 964. 2526. 1 633. 0.02570 0.00 0.00 0. 10 0 B98 0.00 2005 27A 57. 224. 1021. 2552. 1 1251. 0.05430 0.00 0.00 0. 10 7 B98 0.05 2005 28A 43. 151. 1064. 2548. 0 0. 0.00000 0.00 0.00 0. 30 7 B98 0.05 2005 29A 0. 0. 1064. 2548. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 30A 0. 0. 1064. 2548. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 31B 41. 152. 41. 152. 0 0. 0.00000 0.00 0.00 0. 20 7 B98 0.05 2005 32B 75. 230. 116. 382. 1 1292. 0.09190 0.00 0.00 0. 20 10 B98 0.05 2005 33B 48. 178. 164. 516. 1 1818. 0.08620 0.00 0.00 0. 20 7 B98 0.05 2005 34B 0. 0. 164. 481. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 35B 51. 180. 215. 596. 0 0. 0.00000 0.00 0.00 0. 30 7 B98 0.09 2005 36AB 215. 596. 1279. 2984. 1 2341. 0.05260 0.00 0.00 0. 10 0 B98 0.00 2005 37A 0. 0. 1279. 2931. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 38A 0. 0. 1279. 2931. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 39A 80. 258. 1359. 2979. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.05 2005 40A 0. 0. 1359. 2979. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 41A 70. 231. 1429. 3027. 1 644. 0.03860 0.00 0.00 0. 20 9 B98 0.25 2005 42D 24. 90. 24. 90. 0 0. 0.00000 0.00 0.00 0. 20 7 B98 0.15 2005 43B 65. 226. 65. 226. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.17 2005 44B 29. 102. 94. 328. 1 1684. 0.07110 0.00 0.00 0. 20 8 B98 0.24 2005 45B 32. 110. 126. 385. 1 1243. 0.07100 0.00 0.00 0. 20 8 B98 0.07 2005 46B 0. 0. 126. 372. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 47B 29. 89. 155. 429. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.06 2005 48B 63. 204. 218. 587. 1 1016. 0.08650 0.00 0.00 0. 20 9 B98 0.05 2005 49B 47. 154. 265. 686. 1 1323. 0.05490 0.00 0.00 0. 20 9 B98 0.21 2005 50AB 265. 672. 1694. 3578. 1 1648. 0.03680 0.00 0.00 0. 10 0 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 51A 28. 88. 1722. 3568. 5 100. 0.05950 12.00 0.00 0. 30 9 B98 0.24 2005 52A 0. 0. 1722. 3567. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 53A 0. 0. 1722. 3567. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 54B 34. 118. 34. 118. 4 1132. 0.06180 2.75 0.00 0. 20 8 B98 0.11 2005 55B 53. 187. 87. 300. 4 791. 0.09810 3.50 0.00 0. 20 8 B98 0.31 2005 56B 48. 159. 135. 455. 4 1281. 0.06380 4.25 0.00 0. 20 9 B98 0.32 2005 57B 52. 175. 187. 616. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.42 2005 58AB 187. 616. 1909. 3689. 1 25. 0.07200 0.00 0.00 0. 10 0 B98 0.00 2005 59A 0. 0. 1909. 3689. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 60A 0. 0. 1909. 3689. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 61B 47. 154. 47. 154. 4 1007. 0.12830 2.50 0.00 0. 20 9 B98 0.18 2005 62B 89. 292. 136. 442. 4 1067. 0.06530 4.25 0.00 0. 20 9 B98 0.19 2005 63B 0. 0. 136. 438. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 64C 70. 241. 70. 241. 4 1419. 0.07190 3.50 0.00 0. 10 9 B98 0.05 2005 65C 57. 186. 127. 421. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.13 2005 66BC 127. 421. 263. 859. 4 681. 0.03270 6.25 0.00 0. 10 0 B98 0.00 2005 67D 23. 86. 47. 176. 4 76. 0.02380 3.75 0.00 0. 20 7 B98 0.12 2005 68BD 47. 176. 310. 1011. 4 145. 0.04630 6.25 0.00 0. 10 0 B98 0.00 2005 69AB 310. 1007. 2219. 4027. 2 2548. 0.04800 0.00 0.00 0. 10 0 B98 0.00 2005 70A 19. 63. 2238. 4024. 0 0. 0.00000 0.00 0.00 0. 40 8 B98 0.39 2005 71A 0. 0. 2238. 4024. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 71A * * INCOMING HYDROGRAPH PEAK = 4024.28 INCOMING HYDROGRAPH VOLUME = 572.96 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.88100 RUNOFF FACTOR = 4.20 IN. * * ADJUSTED HYDROGRAPH PEAK = 3545.39 ADJUSTED HYDROGRAPH VOLUME = 504.78 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 3545.39 ADJ/FATTENED HYDROGRAPH VOLUME = 782.95 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 71A * * INCOMING HYDROGRAPH PEAK = 3545.39 INCOMING HYDROGRAPH VOLUME = 782.95 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.88100 * * RESERVOIR INFLOW PEAK = 3545.39 TIME OF PEAK = 1162 VOLUME UNDER INFLOW HYDROGRAPH = 782.95 AC.FT. * * MAXIMUM ELEVATION = 1037.00 TIME = 1238 SPILLAGE ELEVATION = 1036.70 DIFFERENCE = +0.30 * * SPILLED FROM 1219 TO 1285 FOR 67 MINUTES * * RESERVOIR OUTFLOW PEAK = 828.75 TIME OF PEAK = 1238 VOLUME UNDER OUTFLOW HYDROGRAPH = 583.41 AC.FT. * **************************************************************************************************************************** 2005 71A 0. 0. 2238. 829. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 72B 31. 116. 31. 116. 5 1117. 0.07190 3.00 0.00 0. 20 7 B98 0.15 2005 73B 52. 173. 83. 285. 1 511. 0.05550 0.00 0.00 0. 20 9 B98 0.36 2005 74AB 83. 282. 2321. 854. 1 929. 0.04040 0.00 0.00 0. 10 0 B98 0.00 2005 75A 0. 0. 2321. 848. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 76A 30. 104. 2351. 922. 1 2105. 0.05960 0.00 0.00 0. 20 8 B98 0.14 2005 77A 43. 149. 2394. 999. 1 302. 0.01620 0.00 0.00 0. 10 9 B98 0.18 2005 78A 35. 128. 2429. 1062. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.06 2005 79A 0. 0. 2429. 1062. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 80B 68. 235. 68. 235. 4 1493. 0.10420 3.25 0.00 0. 10 9 B98 0.14 2005 81B 0. 0. 68. 234. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 82B 0. 0. 68. 234. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 83B 41. 143. 109. 374. 4 2611. 0.03340 4.50 0.00 0. 20 8 B98 0.20 2005 84B 66. 206. 175. 542. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.20 2005 85B 0. 0. 175. 542. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 86C 63. 186. 63. 186. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.25 2005 87C 43. 116. 106. 303. 0 0. 0.00000 0.00 0.00 0. 40 11 B98 0.26 2005 88BC 106. 303. 281. 828. 4 2815. 0.05530 5.50 0.00 0. 10 0 B98 0.00 2005 89B 80. 249. 361. 1028. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.21 2005 90AB 361. 1028. 2790. 2074. 1 1607. 0.05050 0.00 0.00 0. 10 0 B98 0.00 2005 91A 0. 0. 2790. 2053. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 92A 48. 149. 2838. 2149. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.20 2005 93A 0. 0. 2838. 2149. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 94B 45. 156. 45. 156. 1 2214. 0.11300 0.00 0.00 0. 20 8 B98 0.12 2005 95B 55. 192. 100. 291. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.18 2005 96AB 100. 291. 2938. 2405. 5 1342. 0.07060 10.00 0.00 0. 10 0 B98 0.00 2005 97A 0. 0. 2938. 2383. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 98A 80. 280. 3018. 2569. 5 992. 0.08810 10.00 0.00 0. 20 8 B98 0.21 2005 99A 0. 0. 3018. 2549. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 100A 36. 125. 3054. 2633. 1 1733. 0.06260 0.00 0.00 0. 10 9 B98 0.28 2005 101A 47. 154. 3101. 2689. 2 614. 0.02090 0.00 0.00 0. 20 9 B98 0.17 2005 102B 51. 169. 51. 169. 4 1932. 0.02570 3.50 0.00 0. 10 10 B98 0.42 2005 103B 56. 165. 107. 318. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.24 2005 104AB 107. 318. 3208. 2930. 5 1606. 0.06060 11.00 0.00 0. 10 0 B98 0.00 2005 105A 0. 0. 3208. 2924. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 106A 42. 130. 3250. 3009. 5 459. 0.02470 13.00 0.00 0. 10 11 B98 0.13 2005 107A 49. 169. 3299. 3082. 5 241. 0.05720 12.00 0.00 0. 10 9 B98 0.05 2005 108B 25. 70. 25. 70. 4 272. 0.04600 2.25 0.00 0. 30 11 B98 0.20 2005 109AB 25. 70. 3324. 3130. 5 1937. 0.05030 12.00 0.00 0. 10 0 B98 0.00 2005 110A 46. 143. 3370. 3207. 5 2316. 0.06340 12.00 0.00 0. 10 11 B98 0.17 2005 111A 73. 241. 3443. 3297. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.26 2005 112B 43. 158. 43. 158. 4 1091. 0.03320 3.25 0.00 0. 10 8 B98 0.19 2005 113B 57. 188. 100. 339. 5 2194. 0.02070 6.00 0.00 0. 20 9 B98 0.25 2005 114B 51. 167. 151. 477. 5 3119. 0.02990 6.00 0.00 0. 20 9 B98 0.19 2005 115B 72. 176. 223. 609. 0 0. 0.00000 0.00 0.00 0. 30 13 B98 0.05 2005 116C 51. 168. 51. 168. 3 2005. 0.03490 0.00 0.00 0. 10 10 B98 0.25 2005 117C 42. 138. 93. 250. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.24 2005 118BC 93. 250. 316. 844. 4 417. 0.03130 6.25 0.00 0. 10 0 B98 0.00 2005 119B 0. 0. 316. 843. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 120AB 316. 843. 3759. 4112. 5 1089. 0.07190 12.00 0.00 0. 10 0 B98 0.00 2005 121A 50. 165. 3809. 4191. 5 1187. 0.02170 15.00 0.00 0. 10 10 B98 0.25 2005 122A 34. 106. 3843. 4204. 5 1503. 0.01640 15.00 0.00 0. 20 10 B98 0.21 2005 123A 67. 202. 3910. 4300. 5 1620. 0.04640 14.00 0.00 0. 20 11 B98 0.44 2005 124A 50. 162. 3960. 4321. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.54 2005 125B 0. 0. 0. 843. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 126B 59. 183. 59. 183. 1 3008. 0.08740 0.00 0.00 0. 10 11 B98 0.05 2005 127B 63. 217. 122. 312. 5 3080. 0.05560 5.00 0.00 0. 10 9 B98 0.08 2005 128B 40. 132. 162. 406. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.23 2005 129C 66. 229. 66. 229. 2 954. 0.12380 0.00 0.00 0. 10 9 B98 0.25 2005 130C 96. 318. 162. 540. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.29 2005 131BC 162. 540. 324. 926. 1 1145. 0.06460 0.00 0.00 0. 10 0 B98 0.00 2005 132B 0. 0. 324. 918. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 133B 58. 201. 382. 1098. 1 2295. 0.07260 0.00 0.00 0. 10 9 B98 0.23 2005 134B 38. 132. 420. 1127. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.23 2005 135B 0. 0. 420. 1127. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 136C 69. 203. 69. 203. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.07 2005 137C 38. 118. 107. 320. 1 821. 0.07360 0.00 0.00 0. 10 11 B98 0.06 2005 138C 72. 199. 179. 514. 2 3522. 0.06890 0.00 0.00 0. 20 12 B98 0.13 2005 139C 51. 151. 230. 620. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.20 2005 140D 80. 211. 80. 211. 2 1142. 0.03510 0.00 0.00 0. 20 13 B98 0.17 2005 141D 47. 125. 127. 330. 0 0. 0.00000 0.00 0.00 0. 20 13 B98 0.20 2005 142E 56. 174. 56. 174. 1 1039. 0.05790 0.00 0.00 0. 20 10 B98 0.20 2005 143E 54. 167. 110. 319. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.16 2005 144DE 110. 319. 237. 649. 2 1605. 0.08300 0.00 0.00 0. 10 0 B98 0.00 2005 145D 64. 210. 301. 833. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.14 2005 146CD 301. 833. 531. 1427. 2 338. 0.07200 0.00 0.00 0. 10 0 B98 0.00 2005 147C 81. 251. 612. 1643. 1 2106. 0.10240 0.00 0.00 0. 20 10 B98 0.14 2005 148C 55. 190. 667. 1731. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.14 2005 149BC 667. 1731. 1087. 2859. 1 813. 0.06570 0.00 0.00 0. 10 0 B98 0.00 2005 150B 0. 0. 1087. 2818. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 151B 51. 176. 1138. 2907. 1 1801. 0.05630 0.00 0.00 0. 10 9 B98 0.17 2005 152B 80. 277. 1218. 2918. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.19 2005 153B 0. 0. 1218. 2918. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 154C 76. 249. 76. 249. 4 2681. 0.07100 3.50 0.00 0. 10 10 B98 0.06 2005 155C 87. 301. 163. 527. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.14 2005 156BC 163. 527. 1381. 3206. 1 1457. 0.04930 0.00 0.00 0. 10 0 B98 0.00 2005 157B 0. 0. 1381. 3172. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 158B 70. 281. 1451. 3244. 2 1056. 0.03950 0.00 0.00 0. 10 9 C99 0.18 2005 159B 35. 133. 1486. 3272. 5 1453. 0.06220 12.00 0.00 0. 10 10 C99 0.22 2005 160B 79. 300. 1565. 3350. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.20 2005 161C 60. 207. 60. 207. 2 1835. 0.05110 0.00 0.00 0. 10 9 B98 0.05 2005 162C 44. 176. 104. 364. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.09 2005 163BC 104. 364. 1669. 3506. 5 1204. 0.05720 12.00 0.00 0. 10 0 C99 0.00 2005 164B 0. 0. 1669. 3503. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 165B 49. 186. 1718. 3564. 5 1660. 0.04860 12.00 0.00 0. 10 10 C99 0.13 2005 166B 76. 306. 1794. 3652. 5 1833. 0.03760 12.00 0.00 0. 10 9 C99 0.27 2005 167B 56. 205. 1850. 3768. 5 2573. 0.04550 12.00 0.00 0. 10 11 C99 0.75 2005 168B 48. 146. 1898. 3843. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.50 2005 169B 0. 0. 1898. 3843. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 170B 0. 0. 1898. 3843. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 171C 71. 237. 71. 237. 4 1474. 0.00620 5.25 0.00 0. 20 12 C99 0.41 2005 172C 70. 283. 141. 499. 4 1293. 0.00890 6.50 0.00 0. 10 9 C99 0.56 2005 173C 70. 244. 211. 719. 4 3224. 0.03630 5.75 0.00 0. 10 12 C99 0.53 2005 174C 52. 175. 263. 813. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.47�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 175B TB 1162 QB 3843. QBC 4585. QC 743. 2005 175C TC 1160 QC 813. QCB 4526. QB 3713. * * 2005 175BC TBC 1162 QBC 4585. QB 3843. QC 743. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 175BC 263. 813. 2161. 4585. 5 138. 0.03300 15.00 0.00 0. 10 0 B98 0.00 2005 176B 0. 0. 2161. 4582. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 177C 59. 182. 59. 182. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.10 2005 178C 29. 85. 88. 266. 4 1138. 0.10890 3.25 0.00 0. 20 11 B98 0.14 2005 179C 45. 131. 133. 396. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.16 2005 180D 55. 190. 55. 190. 1 654. 0.10660 0.00 0.00 0. 10 9 B98 0.05 2005 181D 44. 152. 99. 336. 4 1028. 0.11320 3.50 0.00 0. 10 9 B98 0.10 2005 182CD 99. 334. 232. 724. 4 1946. 0.02440 6.25 0.00 0. 10 0 B98 0.00 2005 183C 0. 0. 232. 712. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 184C 29. 91. 261. 794. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.26 2005 185D 59. 184. 59. 184. 4 2643. 0.02720 3.75 0.00 0. 10 11 B98 0.20 2005 186D 60. 176. 119. 339. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.21 2005 187CD 119. 339. 380. 1132. 4 793. 0.02730 7.00 0.00 0. 10 0 B98 0.00 2005 188C 0. 0. 380. 1123. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 189C 20. 64. 400. 1178. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.42 2005 190BC 400. 1178. 2561. 5655. 5 1067. 0.03450 16.00 0.00 0. 10 0 B98 0.00 2005 191B 28. 72. 2589. 5713. 5 177. 0.05180 15.00 0.00 0. 20 15 B98 0.50 2005 192D 46. 185. 46. 185. 1 1761. 0.07390 0.00 0.00 0. 10 9 C99 0.15 2005 193D 55. 221. 101. 370. 4 2191. 0.04700 4.25 0.00 0. 10 9 C99 0.22 2005 194D 43. 150. 144. 478. 4 1486. 0.04690 4.75 0.00 0. 10 9 B98 0.44 2005 195D 0. 0. 144. 473. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 196E 48. 167. 48. 167. 4 991. 0.13270 2.75 0.00 0. 10 9 B98 0.27 2005 197E 40. 139. 88. 304. 4 2047. 0.09390 3.50 0.00 0. 10 9 B98 0.39 2005 198E 54. 188. 142. 480. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.39 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 199D TD 1159 QD 473. QDE 874. QE 401. 2005 199E TE 1156 QE 480. QED 915. QD 435. * * 2005 199DE TDE 1157 QDE 930. QD 456. QE 475. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 199DE 142. 480. 286. 930. 4 168. 0.06810 5.50 0.00 0. 10 0 B98 0.00 2005 200D 0. 0. 286. 929. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 201B TB 1161 QB 5711. QBD 6467. QD 756. 2005 201D TD 1157 QD 929. QDB 5932. QB 5003. * * 2005 201BD TBD 1160 QBD 6494. QB 5652. QD 841. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 201BD 286. 929. 2875. 6494. 5 1411. 0.04670 16.00 0.00 0. 10 0 B98 0.00 2005 202B 0. 0. 2875. 6474. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 203B 61. 181. 2936. 6612. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.31�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 204C 69. 215. 69. 215. 1 2494. 0.03190 0.00 0.00 0. 20 10 B98 0.22 2005 205C 62. 194. 131. 284. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.24 2005 206C 79. 246. 210. 505. 5 1484. 0.02260 7.00 0.00 0. 20 10 B98 0.19 2005 207C 33. 112. 243. 606. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.49 2005 208C 0. 0. 243. 606. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 209BC 243. 606. 3179. 7142. 5 905. 0.05430 16.00 0.00 0. 10 0 B98 0.00 2005 210B 69. 220. 3248. 7265. 5 1151. 0.02400 19.00 0.00 0. 20 10 B98 0.41 2005 211B 34. 113. 3282. 7324. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.33 2005 212B 0. 0. 3282. 7324. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 213B 0. 0. 3282. 7324. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 214C 51. 158. 51. 158. 4 1364. 0.05970 3.00 0.00 0. 10 11 B98 0.11 2005 215C 68. 183. 119. 339. 4 229. 0.00890 5.50 0.00 0. 20 13 B98 0.30 2005 216BC 119. 338. 3401. 7621. 5 1287. 0.03410 18.00 0.00 0. 10 0 B98 0.00 2005 217B 78. 261. 3479. 7688. 5 804. 0.04740 17.00 0.00 0. 20 9 B98 0.40 2005 218B 44. 149. 3523. 7741. 5 2463. 0.05430 16.00 0.00 0. 20 9 B98 0.51 2005 219B 81. 246. 3604. 7873. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.50 2005 220B 0. 0. 3604. 7873. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 221B 0. 0. 3604. 7873. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 222C 51. 176. 51. 176. 1 629. 0.07010 0.00 0.00 0. 10 9 B98 0.05 2005 223C 43. 148. 94. 316. 1 778. 0.05620 0.00 0.00 0. 10 9 B98 0.05 2005 224C 37. 121. 131. 422. 1 422. 0.07970 0.00 0.00 0. 10 10 B98 0.05 2005 225C 0. 0. 131. 420. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 226D 45. 180. 45. 180. 1 1342. 0.06660 0.00 0.00 0. 10 9 C99 0.05 2005 227D 46. 142. 91. 302. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.05 2005 228CD 91. 302. 222. 722. 1 353. 0.09370 0.00 0.00 0. 10 0 B98 0.00 2005 229D 70. 217. 70. 217. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.05 2005 230CD 70. 217. 292. 917. 1 1470. 0.04680 0.00 0.00 0. 10 0 B98 0.00 2005 231C 0. 0. 292. 890. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 232C 60. 187. 352. 1009. 1 2044. 0.06350 0.00 0.00 0. 20 10 B98 0.19 2005 233C 92. 287. 444. 1108. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.21 2005 234C 0. 0. 444. 1108. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 235D 57. 175. 57. 175. 1 3073. 0.08280 0.00 0.00 0. 20 10 B98 0.05 2005 236D 81. 226. 138. 322. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.18 2005 237CD 138. 322. 582. 1390. 5 2648. 0.04020 9.00 0.00 0. 10 0 B98 0.00 2005 238C 51. 154. 633. 1461. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.45 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 239B TB 1162 QB 7873. QBC 9334. QC 1461. 2005 239C TC 1162 QC 1461. QCB 9334. QB 7873. * * 2005 239BC TBC 1162 QBC 9334. QB 7873. QC 1461. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 239BC 633. 1461. 4237. 9334. 5 35. 0.06760 17.00 0.00 0. 10 0 B98 0.00 2005 240B 0. 0. 4237. 9333. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 241B 0. 0. 4237. 9333. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 242C 59. 183. 59. 183. 3 3007. 0.08660 0.00 0.00 0. 10 11 B98 0.06 2005 243C 83. 273. 142. 390. 3 1037. 0.08280 0.00 0.00 0. 10 10 B98 0.14 2005 244C 75. 234. 217. 593. 4 793. 0.04640 5.00 0.00 0. 10 11 B98 0.25 2005 245C 59. 184. 276. 759. 4 604. 0.02680 6.25 0.00 0. 10 11 B98 0.23 2005 246C 55. 181. 331. 921. 4 1387. 0.03270 6.50 0.00 0. 10 10 B98 0.20�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 247C 32. 100. 363. 1005. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.20 2005 248C 0. 0. 363. 1005. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 249D 63. 195. 63. 195. 3 2189. 0.03950 0.00 0.00 0. 20 10 B98 0.13 2005 250D 41. 135. 104. 263. 4 1123. 0.03340 4.00 0.00 0. 20 9 B98 0.25 2005 251D 54. 169. 158. 410. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.26 2005 252CD 158. 410. 521. 1415. 5 2243. 0.06750 9.00 0.00 0. 10 0 B98 0.00 2005 253C 0. 0. 521. 1406. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 254C 44. 145. 565. 1520. 5 1213. 0.02950 9.00 0.00 0. 10 10 B98 0.27 2005 255C 41. 142. 606. 1609. 5 1874. 0.03950 9.00 0.00 0. 10 9 B98 0.27 2005 256C 43. 149. 649. 1699. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.26 2005 257C 66. 207. 715. 1834. 5 1318. 0.03180 11.00 0.00 0. 20 10 B98 0.25 2005 258C 48. 144. 763. 1945. 5 2259. 0.03660 11.00 0.00 0. 20 11 B98 0.37 2005 259C 42. 127. 805. 2016. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.44 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 260B TB 1162 QB 9333. QBC 11330. QC 1997. 2005 260C TC 1161 QC 2016. QCB 11254. QB 9238. * * 2005 260BC TBC 1162 QBC 11330. QB 9333. QC 1997. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 260BC 805. 2016. 5042. 11330. 5 1287. 0.12130 16.00 0.00 0. 10 0 B98 0.00 2005 261B 0. 0. 5042. 11309. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 262B 40. 136. 5082. 11347. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.54 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 263A TA 1163 QA 4321. QAB 15543. QB 11222. 2005 263B TB 1162 QB 11347. QBA 15651. QA 4303. * * 2005 263AB TAB 1162 QAB 15651. QA 4303. QB 11347. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 263AB 5082. 11347. 9042. 15651. 5 554. 0.03880 22.00 0.00 0. 10 0 B98 0.00 2005 264A 0. 0. 9042. 15624. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 265A 0. 0. 9042. 15624. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 266B 78. 259. 78. 259. 4 1968. 0.01870 4.50 0.00 0. 10 10 B98 0.40 2005 267B 65. 217. 143. 451. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.61 2005 268AB 143. 451. 9185. 15913. 5 959. 0.00370 47.00 0.00 0. 10 0 B98 0.00 2005 269A 0. 0. 9185. 15866. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 270B 54. 188. 54. 188. 4 2432. 0.03210 3.50 0.00 0. 10 9 B98 0.31 2005 271B 38. 127. 92. 296. 4 442. 0.01520 4.75 0.00 0. 10 10 B98 0.55 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 272A TA 1163 QA 15866. QAB 16044. QB 178. 2005 272B TB 1158 QB 294. QBA 13555. QA 13261. * * 2005 272AB TAB 1163 QAB 16044. QA 15866. QB 178. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 272AB 92. 294. 9277. 16044. 5 1549. 0.04320 22.00 0.00 0. 10 0 B98 0.00 2005 273A 0. 0. 9277. 16021. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 274A 60. 195. 9337. 16078. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.61 2005 275B 84. 229. 84. 229. 1 1943. 0.08630 0.00 0.00 0. 20 12 B98 0.05�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 276B 51. 158. 135. 350. 1 1459. 0.02390 0.00 0.00 0. 20 10 B98 0.13 2005 277B 53. 178. 188. 400. 4 1003. 0.03910 4.50 0.00 0. 20 9 B98 0.43 2005 278B 28. 94. 216. 443. 5 185. 0.01720 7.00 0.00 0. 20 9 B98 0.46 2005 279C 104. 338. 104. 338. 2 1592. 0.05320 0.00 0.00 0. 20 9 B98 0.12 2005 280BC 104. 327. 320. 763. 5 1706. 0.02900 8.00 0.00 0. 10 0 B98 0.00 2005 281B 70. 218. 390. 945. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.21 2005 282C 86. 236. 86. 236. 4 1276. 0.03410 3.75 0.00 0. 20 12 B98 0.09 2005 283BC 86. 234. 476. 1177. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 284C 0. 0. 0. 234. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 285C 48. 131. 48. 131. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.05 2005 286D 64. 219. 64. 219. 1 2247. 0.10550 0.00 0.00 0. 10 12 C99 0.07 2005 287D 77. 249. 141. 419. 1 795. 0.07340 0.00 0.00 0. 20 9 B98 0.05 2005 288D 33. 114. 174. 492. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.05 2005 289E 56. 212. 56. 212. 1 2610. 0.11110 0.00 0.00 0. 10 10 C99 0.05 2005 290E 76. 207. 132. 377. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.05 2005 291DE 132. 377. 306. 861. 1 2533. 0.12730 0.00 0.00 0. 10 0 B98 0.00 2005 292D 0. 0. 306. 841. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 293D 42. 145. 348. 914. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.05 2005 294CD 348. 914. 396. 1032. 2 1534. 0.04030 0.00 0.00 0. 10 0 B98 0.00 2005 295C 35. 107. 431. 1081. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.06 2005 296C 0. 0. 431. 1081. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 297BC 431. 1081. 907. 2202. 4 689. 0.07210 7.50 0.00 0. 10 0 B98 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 298A TA 1163 QA 16078. QAB 17989. QB 1911. 2005 298B TB 1159 QB 2197. QBA 16318. QA 14120. * * 2005 298AB TAB 1162 QAB 18002. QA 15928. QB 2075. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 298AB 907. 2197. 10244. 18002. 5 1504. 0.11790 19.00 0.00 0. 10 0 B98 0.00 2005 299A 0. 0. 10244. 17991. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 300A 28. 89. 10272. 18016. 0 0. 0.00000 0.00 0.00 0. 30 10 B98 0.62 2005 301B 58. 168. 58. 168. 4 202. 0.11220 2.75 0.00 0. 20 11 B98 0.07 2005 302AB 58. 167. 10330. 18089. 5 2087. 0.10910 20.00 0.00 0. 10 0 B98 0.00 2005 303B 0. 0. 0. 167. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 304B 42. 134. 42. 134. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.45 2005 305B 75. 248. 117. 383. 4 2326. 0.01720 5.25 0.00 0. 10 10 B98 0.33 2005 306B 62. 207. 179. 554. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.60 2005 307C 0. 0. 0. 1081. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 308C 59. 184. 59. 184. 4 1339. 0.00800 4.50 0.00 0. 10 11 B98 0.25 2005 309C 52. 172. 111. 336. 4 1558. 0.02540 4.50 0.00 0. 10 10 B98 0.32 2005 310C 34. 113. 145. 429. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.44 2005 311C 64. 190. 209. 607. 4 2269. 0.01720 6.25 0.00 0. 10 12 B98 0.25 2005 312D 103. 305. 103. 305. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.25 2005 313D 61. 190. 164. 496. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.25 2005 314D 64. 190. 228. 686. 4 720. 0.02250 6.25 0.00 0. 10 12 B98 0.31 2005 315CD 228. 685. 437. 1231. 4 411. 0.01580 8.00 0.00 0. 10 0 B98 0.00 2005 316C 0. 0. 437. 1228. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 317C 31. 102. 468. 1305. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.25 2005 318C 41. 142. 509. 1435. 5 1958. 0.10100 8.00 0.00 0. 10 9 B98 0.20�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 319C 38. 131. 547. 1530. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.06 2005 320D 38. 125. 38. 125. 1 713. 0.05910 0.00 0.00 0. 10 10 B98 0.17 2005 321CD 38. 121. 585. 1650. 1 2076. 0.07590 0.00 0.00 0. 10 0 B98 0.00 2005 322C 0. 0. 585. 1616. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 323C 70. 196. 655. 1787. 4 2377. 0.06700 7.25 0.00 0. 20 12 B98 0.23 2005 324C 88. 276. 743. 1946. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.36 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 325B TB 1157 QB 554. QBC 2216. QC 1661. 2005 325C TC 1161 QC 1946. QCB 2362. QB 416. * * 2005 325BC TBC 1160 QBC 2434. QB 493. QC 1940. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 325BC 743. 1946. 922. 2434. 5 240. 0.09820 10.00 0.00 0. 10 0 B98 0.00 2005 326AB 922. 2430. 11252. 20260. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 327A 0. 0. 11252. 20260. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 328A 52. 155. 11304. 20321. 5 1632. 0.07480 22.00 0.00 0. 20 11 B98 0.33 2005 329A 43. 122. 11347. 20362. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.27 2005 330B 0. 0. 0. 2430. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 331B 53. 166. 53. 166. 4 758. 0.10310 2.75 0.00 0. 20 10 B98 0.27 2005 332B 50. 141. 103. 307. 4 2330. 0.08720 3.50 0.00 0. 20 12 B98 0.32 2005 333B 56. 165. 159. 459. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.25 2005 334C 40. 124. 40. 124. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.16 2005 335C 71. 207. 111. 331. 4 75. 0.02380 4.75 0.00 0. 20 11 B98 0.16 2005 336C 55. 152. 166. 484. 4 2332. 0.06900 4.50 0.00 0. 20 12 B98 0.17 2005 337C 45. 141. 211. 612. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.25 2005 338BC 211. 612. 370. 1069. 5 810. 0.03190 9.00 0.00 0. 10 0 B98 0.00 2005 339B 28. 84. 398. 1148. 2 366. 0.06680 0.00 0.00 0. 20 11 B98 0.40 2005 340AB 398. 1145. 11745. 21156. 2 1885. 0.08610 0.00 0.00 0. 10 0 B98 0.00 2005 341A 0. 0. 11745. 21122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 342A 0. 0. 11745. 21122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 343A 71. 221. 11816. 21179. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.21 2005 344B 98. 274. 98. 274. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.23 2005 345B 58. 171. 156. 445. 5 1986. 0.02060 7.00 0.00 0. 20 11 B98 0.26 2005 346B 61. 190. 217. 619. 5 1039. 0.07060 6.00 0.00 0. 10 11 B98 0.26 2005 347C 0. 0. 0. 612. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 348C 68. 212. 68. 212. 2 898. 0.05420 0.00 0.00 0. 10 11 B98 0.23 2005 349BC 68. 210. 285. 825. 2 1434. 0.06100 0.00 0.00 0. 10 0 B98 0.00 2005 350B 49. 162. 334. 962. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.23 2005 351AB 334. 962. 12150. 21917. 2 305. 0.12660 0.00 0.00 0. 10 0 B98 0.00 2005 352B 0. 0. 0. 962. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 353B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 354B 32. 95. 32. 95. 4 1906. 0.06640 2.50 0.00 0. 10 12 B98 0.19 2005 355B 30. 94. 62. 184. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.32 2005 356C 43. 127. 43. 127. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.16 2005 357BC 43. 127. 105. 310. 4 1861. 0.03300 4.25 0.00 0. 10 0 B98 0.00 2005 358B 0. 0. 105. 305. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 359B 61. 193. 166. 481. 5 2214. 0.09750 6.00 0.00 0. 20 10 B98 0.33 2005 360B 42. 132. 208. 597. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.30�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 361A TA 1163 QA 21908. QAB 22318. QB 409. 2005 361B TB 1158 QB 597. QBA 18831. QA 18234. * * 2005 361AB TAB 1163 QAB 22318. QA 21908. QB 409. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 361AB 208. 597. 12358. 22318. 2 1243. 0.12580 0.00 0.00 0. 10 0 B98 0.00 2005 362A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 363A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 364A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 365A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 366A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 367A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 368A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 369A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 370A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 371A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 372A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 373A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 374A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 375A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 376A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 377A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 378A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 379A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 380A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 381A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 382A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 383A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 384A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 385A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 386A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 387A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 388A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 389A 0. 0. 12358. 22290. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 390B 0. 0. 0. 597. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 391B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 392B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 393B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 394B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 395B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 396B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 397B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 398B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 399B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 400B 41. 165. 41. 165. 4 388. 0.02190 3.75 0.00 0. 10 9 C99 0.15 2005 401B 38. 163. 79. 327. 4 888. 0.01810 4.75 0.00 0. 10 8 C99 0.21 2005 402B 0. 0. 79. 323. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 403B 69. 262. 148. 580. 4 1987. 0.01570 6.25 0.00 0. 10 10 C99 0.19�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 404B 64. 230. 212. 785. 4 1567. 0.04450 5.75 0.00 0. 20 10 C99 0.17 2005 405B 0. 0. 212. 775. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 406B 0. 0. 212. 775. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 407B 62. 223. 274. 976. 2 826. 0.08900 0.00 0.00 0. 20 10 C99 0.18 2005 408B 0. 0. 274. 967. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 409B 85. 307. 359. 1252. 4 1712. 0.05700 6.50 0.00 0. 20 10 C99 0.19 2005 410B 0. 0. 359. 1234. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 410B * * INCOMING HYDROGRAPH PEAK = 1233.78 INCOMING HYDROGRAPH VOLUME = 224.35 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.96000 RUNOFF FACTOR = 7.90 IN. * * ADJUSTED HYDROGRAPH PEAK = 1184.43 ADJUSTED HYDROGRAPH VOLUME = 215.37 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 1184.43 ADJ/FATTENED HYDROGRAPH VOLUME = 236.26 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 410B * * INCOMING HYDROGRAPH PEAK = 1184.43 INCOMING HYDROGRAPH VOLUME = 236.26 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.96000 * * RESERVOIR INFLOW PEAK = 1184.43 TIME OF PEAK = 1159 VOLUME UNDER INFLOW HYDROGRAPH = 236.26 AC.FT. * * MAXIMUM ELEVATION = 810.66 TIME = 1173 SPILLAGE ELEVATION = 812.60 DIFFERENCE = -1.94 * * SPILLED FROM **** TO 1285 FOR **** MINUTES * * RESERVOIR OUTFLOW PEAK = 335.58 TIME OF PEAK = 1173 VOLUME UNDER OUTFLOW HYDROGRAPH = 224.19 AC.FT. * **************************************************************************************************************************** 2005 410B 0. 0. 359. 336. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 411B 83. 299. 442. 581. 0 0. 0.00000 0.00 0.00 0. 20 10 C99 0.18 2005 412B 0. 0. 442. 581. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 413C 62. 235. 62. 235. 5 1088. 0.00690 20.00 5.00 0. 10 10 C99 0.23 2005 414C 62. 224. 124. 395. 5 1826. 0.01920 20.00 5.00 0. 20 10 C99 0.19 2005 415C 61. 234. 185. 469. 5 1277. 0.07450 20.00 4.00 0. 20 9 C99 0.20 2005 416C 77. 276. 262. 699. 5 1160. 0.05660 20.00 4.00 0. 20 10 C99 0.11 2005 417C 41. 155. 303. 784. 5 1449. 0.02390 20.00 4.00 0. 20 9 C99 0.05 2005 418C 0. 0. 303. 748. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 419C 37. 140. 340. 793. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.05 2005 420D 63. 216. 63. 216. 0 0. 0.00000 0.00 0.00 0. 10 12 C99 0.05 2005 421D 63. 216. 126. 432. 5 1764. 0.02740 18.00 4.00 0. 10 12 C99 0.05 2005 422D 67. 225. 193. 583. 5 901. 0.05420 18.00 4.00 0. 30 10 C99 0.05 2005 423D 50. 189. 243. 691. 5 1770. 0.04150 18.00 4.00 0. 20 9 C99 0.05 2005 424D 45. 152. 288. 758. 0 0. 0.00000 0.00 0.00 0. 20 11 C99 0.05 2005 425CD 288. 758. 628. 1551. 5 1132. 0.01530 18.00 5.00 0. 10 0 C99 0.00 2005 426C 0. 0. 628. 1515. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 427C 66. 305. 694. 1554. 0 0. 0.00000 0.00 0.00 0. 30 6 C99 0.05 2005 428BC 694. 1554. 1136. 1970. 5 1184. 0.02100 12.00 0.00 0. 10 0 C99 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 429B 0. 0. 1136. 1964. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 430C 83. 296. 83. 296. 0 0. 0.00000 0.00 0.00 0. 20 10 C99 0.05 2005 431C 40. 138. 123. 433. 5 764. 0.09210 12.00 4.00 0. 10 12 C99 0.19 2005 432C 80. 287. 203. 711. 5 1584. 0.06970 12.00 4.00 0. 10 11 C99 0.05 2005 433C 71. 253. 274. 929. 5 522. 0.17370 12.00 4.00 0. 20 10 C99 0.05 2005 434C 80. 287. 354. 1193. 5 1685. 0.10450 12.00 3.00 0. 10 11 C99 0.05 2005 435C 73. 276. 427. 1374. 5 2044. 0.05660 12.00 4.00 0. 10 10 C99 0.06 2005 436C 73. 260. 500. 1432. 5 1891. 0.01360 12.00 4.00 0. 20 10 C99 0.06 2005 437C 57. 192. 557. 1376. 5 92. 0.00960 12.00 0.00 0. 30 10 C99 0.05 2005 438BC 557. 1375. 1693. 3313. 5 739. 0.02600 14.00 0.00 0. 10 0 C99 0.00 2005 439B 0. 0. 1693. 3308. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 440D 54. 204. 54. 204. 2 1974. 0.12150 0.00 0.00 0. 10 10 C99 0.08 2005 441D 62. 213. 116. 409. 4 270. 0.06640 4.25 0.00 0. 10 12 C99 0.10 2005 442D 52. 197. 168. 602. 4 1866. 0.04380 5.25 0.00 0. 10 10 C99 0.10 2005 443D 0. 0. 168. 598. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 444E 58. 223. 58. 223. 4 456. 0.02800 4.00 0.00 0. 20 9 C99 0.23 2005 445DE 58. 223. 226. 810. 4 529. 0.02960 6.25 0.00 0. 10 0 C99 0.00 2005 446D 0. 0. 226. 805. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 447D 31. 112. 257. 912. 4 623. 0.02010 7.00 0.00 0. 20 10 C99 0.22 2005 448D 44. 177. 301. 1069. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.23 2005 449D 0. 0. 301. 1069. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 450D 92. 348. 393. 1406. 4 1009. 0.02890 7.75 0.00 0. 10 10 C99 0.14 2005 451D 0. 0. 393. 1397. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 452E 47. 180. 47. 180. 4 429. 0.01360 4.25 0.00 0. 20 9 C99 0.23 2005 453DE 47. 180. 440. 1563. 5 1200. 0.02120 11.00 0.00 0. 10 0 C99 0.00 2005 454D 0. 0. 440. 1551. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 455E 73. 264. 73. 264. 4 1264. 0.02960 4.00 0.00 0. 20 10 C99 0.21 2005 456E 52. 224. 125. 479. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.24 2005 457DE 125. 479. 565. 1969. 5 2057. 0.03740 11.00 0.00 0. 10 0 C99 0.00 2005 458D 88. 319. 653. 2252. 0 0. 0.00000 0.00 0.00 0. 20 10 C99 0.25 2005 459BD 653. 2252. 2346. 5094. 5 271. 0.00800 20.00 0.00 0. 10 0 C99 0.00 2005 460B 51. 188. 2397. 5193. 5 259. 0.01780 17.00 0.00 0. 30 9 C99 0.25 2005 461C 33. 125. 33. 125. 4 1348. 0.03340 3.00 0.00 0. 10 10 C99 0.13 2005 462BC 33. 123. 2430. 5307. 5 666. 0.01210 19.00 0.00 0. 10 0 C99 0.00 2005 463B 42. 160. 2472. 5417. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.25 2005 464B 39. 148. 2511. 5526. 5 1043. 0.03500 16.00 0.00 0. 10 10 C99 0.14 2005 465B 45. 186. 2556. 5598. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.26 2005 466B 0. 0. 2556. 5598. 0 0. 0.00000 0.00 0.00 0. 20 99 C99 0.00 2005 467B 0. 0. 2556. 5598. 0 0. 0.00000 0.00 0.00 0. 20 99 C99 0.00 2005 467B 0. 0. 2556. 4926. 0 0. 0.00000 0.00 0.00 0. 0 99 0 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 468B TB 1159 QB 4926. QBF 2200. QF 2726. 2005 468F TF 1159 QF 2726. QFB 2200. QB 4926. * * 2005 468BF TBF 1147 QBF 2200. QB 2228. QF 28. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 468BF 0. 2726. 2556. 2200. 5 923. 0.08250 3.00 2.00 2200. 10 0 C99 0.00 2005 468F 0. 0. 0. 2726. 4 48. 0.08800 8.00 0.00 0. 10 99 C99 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * RESERVOIR ROUTING AT 468F * * INCOMING HYDROGRAPH PEAK = 2725.12 INCOMING HYDROGRAPH VOLUME = 65.81 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 2725.12 TIME OF PEAK = 1160 VOLUME UNDER INFLOW HYDROGRAPH = 65.81 AC.FT. * * MAXIMUM ELEVATION = 727.30 TIME = 1166 SPILLAGE ELEVATION = 724.60 DIFFERENCE = +2.70 * * SPILLED FROM 1161 TO 1182 FOR 22 MINUTES * * RESERVOIR OUTFLOW PEAK = 2090.79 TIME OF PEAK = 1166 VOLUME UNDER OUTFLOW HYDROGRAPH = 65.77 AC.FT. * **************************************************************************************************************************** 2005 468F 0. 0. 0. 2091. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 469B TB 1150 QB 2200. QBF 2213. QF 13. 2005 469F TF 1166 QF 2091. QFB 4291. QB 2200. * * 2005 469BF TBF 1166 QBF 4291. QB 2200. QF 2091. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 469BF 0. 2091. 2556. 4291. 0 0. 0.00000 0.00 0.00 0. 10 0 C99 0.00 2005 470B 26. 108. 2582. 4310. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.30 2005 471C 32. 111. 32. 111. 4 1057. 0.10860 2.50 0.00 0. 10 9 B98 0.20 2005 472C 85. 279. 117. 388. 4 977. 0.06580 4.00 0.00 0. 10 10 B98 0.13 2005 473C 20. 73. 137. 455. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.21 2005 474C 75. 246. 212. 697. 2 601. 0.04000 0.00 0.00 0. 10 10 B98 0.10 2005 475C 0. 0. 212. 693. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 475C * * INCOMING HYDROGRAPH PEAK = 693.20 INCOMING HYDROGRAPH VOLUME = 74.50 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 RUNOFF FACTOR = 6.91 IN. * * ADJUSTED HYDROGRAPH PEAK = 693.20 ADJUSTED HYDROGRAPH VOLUME = 74.50 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 693.20 ADJ/FATTENED HYDROGRAPH VOLUME = 122.04 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 475C * * INCOMING HYDROGRAPH PEAK = 693.20 INCOMING HYDROGRAPH VOLUME = 122.04 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 693.20 TIME OF PEAK = 1156 VOLUME UNDER INFLOW HYDROGRAPH = 122.04 AC.FT. * * MAXIMUM ELEVATION = 903.91 TIME = 1159 SPILLAGE ELEVATION = 902.48 DIFFERENCE = +1.43 * * SPILLED FROM 1153 TO 1182 FOR 30 MINUTES * * RESERVOIR OUTFLOW PEAK = 630.50 TIME OF PEAK = 1159 VOLUME UNDER OUTFLOW HYDROGRAPH = 115.38 AC.FT. * ****************************************************************************************************************************�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 475C 0. 0. 212. 630. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 476C 0. 0. 212. 630. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 477C 38. 125. 250. 713. 2 787. 0.02800 0.00 0.00 0. 20 9 B98 0.23 2005 478C 0. 0. 250. 711. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 478C * * INCOMING HYDROGRAPH PEAK = 711.22 INCOMING HYDROGRAPH VOLUME = 126.70 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 711.22 TIME OF PEAK = 1160 VOLUME UNDER INFLOW HYDROGRAPH = 126.70 AC.FT. * * MAXIMUM ELEVATION = 885.38 TIME = 1168 SPILLAGE ELEVATION = 884.25 DIFFERENCE = +1.13 * * SPILLED FROM 1163 TO 1261 FOR 99 MINUTES * * RESERVOIR OUTFLOW PEAK = 421.44 TIME OF PEAK = 1168 VOLUME UNDER OUTFLOW HYDROGRAPH = 120.47 AC.FT. * **************************************************************************************************************************** 2005 478C 0. 0. 250. 421. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 479C 0. 0. 250. 421. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 480C 30. 110. 280. 437. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.21 2005 481C 44. 145. 324. 461. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.15 2005 482C 0. 0. 324. 461. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 483C 0. 0. 324. 461. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 484E 48. 157. 48. 157. 4 1372. 0.05920 3.00 0.00 0. 20 9 B98 0.19 2005 485E 45. 139. 93. 291. 4 1235. 0.03390 4.25 0.00 0. 20 10 B98 0.15 2005 486E 26. 89. 119. 370. 0 0. 0.00000 0.00 0.00 0. 30 8 B98 0.38 2005 487CE 119. 370. 443. 782. 2 961. 0.01890 0.00 0.00 0. 10 0 B98 0.00 2005 488C 0. 0. 443. 770. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 488C * * INCOMING HYDROGRAPH PEAK = 769.84 INCOMING HYDROGRAPH VOLUME = 181.75 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 769.84 TIME OF PEAK = 1157 VOLUME UNDER INFLOW HYDROGRAPH = 181.75 AC.FT. * * MAXIMUM ELEVATION = 865.44 TIME = 1251 SPILLAGE ELEVATION = 865.25 DIFFERENCE = +0.19 * * SPILLED FROM 1240 TO 1350 FOR 111 MINUTES * * RESERVOIR OUTFLOW PEAK = 219.41 TIME OF PEAK = 1251 VOLUME UNDER OUTFLOW HYDROGRAPH = 148.30 AC.FT. * **************************************************************************************************************************** 2005 488C 0. 0. 443. 219. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 489C 0. 0. 443. 219. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 490C 28. 95. 471. 223. 0 0. 0.00000 0.00 0.00 0. 30 8 B98 0.29 2005 491C 27. 94. 498. 313. 2 698. 0.02500 0.00 0.00 0. 20 8 B98 0.22 2005 492C 0. 0. 498. 311. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 492C * * INCOMING HYDROGRAPH PEAK = 310.78 INCOMING HYDROGRAPH VOLUME = 164.23 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.94000 * * RESERVOIR INFLOW PEAK = 292.13 TIME OF PEAK = 1156 VOLUME UNDER INFLOW HYDROGRAPH = 154.38 AC.FT. * * MAXIMUM ELEVATION = 841.38 TIME = 1310 SPILLAGE ELEVATION = 842.45 DIFFERENCE = -1.07 * * SPILLED FROM **** TO 1350 FOR **** MINUTES * * RESERVOIR OUTFLOW PEAK = 191.63 TIME OF PEAK = 1310 VOLUME UNDER OUTFLOW HYDROGRAPH = 147.22 AC.FT. * **************************************************************************************************************************** 2005 492C 0. 0. 498. 192. 0 0. 0.00000 0.00 0.00 0. 0 0 0 0.00 2005 493C 0. 0. 498. 192. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 494C 0. 0. 498. 192. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 495D 76. 249. 76. 249. 4 1517. 0.02970 4.00 0.00 0. 10 10 B98 0.07 2005 496E 67. 220. 67. 220. 4 1147. 0.05860 3.50 0.00 0. 10 10 B98 0.14 2005 497E 31. 108. 98. 324. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.21 2005 498DE 98. 324. 174. 563. 4 881. 0.05940 4.75 0.00 0. 10 0 B98 0.00 2005 499CD 174. 558. 672. 729. 4 599. 0.02180 6.25 0.00 0. 10 0 B98 0.00 2005 500C 0. 0. 672. 724. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 501E 37. 115. 37. 115. 4 917. 0.02750 3.00 0.00 0. 20 10 B98 0.17 2005 502E 36. 111. 73. 221. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.13 2005 503CE 73. 221. 745. 938. 5 1134. 0.02330 9.00 0.00 0. 10 0 B98 0.00 2005 504C 0. 0. 745. 929. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 505C 66. 217. 811. 1116. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.22 2005 506D 42. 138. 42. 138. 4 566. 0.04160 3.00 0.00 0. 10 10 B98 0.17 2005 507CD 42. 137. 853. 1248. 5 105. 0.04840 9.00 0.00 0. 10 0 B98 0.00 2005 508C 29. 100. 882. 1329. 5 834. 0.05710 9.00 0.00 0. 30 8 B98 0.43 2005 509C 0. 0. 882. 1320. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 510D 30. 93. 30. 93. 2 1893. 0.05140 0.00 0.00 0. 10 11 B98 0.05 2005 511D 55. 188. 85. 255. 0 0. 0.00000 0.00 0.00 0. 30 8 B98 0.38 2005 512D 0. 0. 85. 255. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 513E 48. 149. 48. 149. 4 976. 0.09780 2.75 0.00 0. 20 10 B98 0.15 2005 514DE 48. 148. 133. 401. 4 263. 0.03010 4.75 0.00 0. 10 0 B98 0.00 2005 515CD 133. 400. 1015. 1707. 5 917. 0.02990 11.00 0.00 0. 10 0 B98 0.00 2005 516C 0. 0. 1015. 1692. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 517C 0. 0. 1015. 1692. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 518D 47. 145. 47. 145. 4 3156. 0.04520 3.00 0.00 0. 10 11 B98 0.05 2005 519D 75. 233. 122. 349. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.17 2005 520CD 122. 349. 1137. 2039. 2 79. 0.03470 0.00 0.00 0. 10 0 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 521D 78. 298. 78. 298. 4 985. 0.06750 3.75 0.00 0. 20 9 C99 0.18 2005 522D 56. 216. 134. 513. 4 958. 0.08780 4.25 0.00 0. 20 9 C99 0.28 2005 523D 38. 147. 172. 654. 4 2241. 0.09470 4.75 0.00 0. 20 9 C99 0.29 2005 524D 58. 201. 230. 838. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.27 2005 525CD 230. 838. 1367. 2875. 2 1362. 0.00770 0.00 0.00 0. 10 0 B98 0.00 2005 526E 24. 99. 24. 99. 2 751. 0.04430 0.00 0.00 0. 20 8 C99 0.29 2005 527C 54. 159. 1421. 2918. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.21 2005 528CE 24. 98. 1445. 2998. 5 551. 0.01400 15.00 0.00 0. 10 0 B98 0.00 2005 529C 0. 0. 1445. 2983. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 530D 69. 226. 69. 226. 4 1151. 0.01140 4.75 0.00 0. 20 9 B98 0.19 2005 531D 31. 109. 100. 324. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.26 2005 532CD 100. 324. 1545. 3242. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 533CE 0. 2302. 1545. 940. 5 704. 0.03750 8.00 0.00 940. 10 0 B98 0.00 2005 533E 0. 0. 0. 2302. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 533E * * INCOMING HYDROGRAPH PEAK = 2302.16 INCOMING HYDROGRAPH VOLUME = 39.95 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.91500 * * RESERVOIR INFLOW PEAK = 2106.48 TIME OF PEAK = 1159 VOLUME UNDER INFLOW HYDROGRAPH = 36.55 AC.FT. * * MAXIMUM ELEVATION = 737.12 TIME = 1173 SPILLAGE ELEVATION = 739.60 DIFFERENCE = -2.48 * * SPILLED FROM **** TO 1350 FOR **** MINUTES * * RESERVOIR OUTFLOW PEAK = 26.00 TIME OF PEAK = 1173 VOLUME UNDER OUTFLOW HYDROGRAPH = 9.39 AC.FT. * **************************************************************************************************************************** 2005 533E 0. 0. 0. 26. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 534C TC 1143 QC 940. QCE 940. QE 0. 2005 534E TE 1173 QE 26. QEC 957. QC 931. * * 2005 534CE TCE 1172 QCE 966. QC 940. QE 26. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 534CE 0. 26. 1545. 966. 2 1393. 0.02050 0.00 0.00 0. 10 0 B98 0.00 2005 535C 62. 225. 1607. 1165. 2 1274. 0.04080 0.00 0.00 0. 20 10 C99 0.24 2005 536C 34. 131. 1641. 1292. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.23 2005 537BC 1641. 1292. 4223. 5343. 5 83. 0.00770 20.00 0.00 0. 10 0 C99 0.00 2005 538D 26. 112. 26. 112. 4 250. 0.02160 3.25 0.00 0. 10 8 C99 0.26 2005 539BD 26. 112. 4249. 5365. 5 1551. 0.01660 18.00 0.00 0. 10 0 C99 0.00 2005 540B 65. 251. 4314. 5395. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.32 2005 541B 0. 0. 4314. 5395. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 542C 55. 195. 55. 195. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.35 2005 543BC 55. 195. 4369. 5423. 5 1285. 0.03060 16.00 0.00 0. 10 0 B98 0.00 2005 544D 58. 191. 58. 191. 4 965. 0.01350 4.25 0.00 0. 10 10 B98 0.19�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 545D 31. 104. 89. 287. 0 0. 0.00000 0.00 0.00 0. 30 8 B98 0.25 2005 546BD 89. 287. 4458. 5467. 5 1521. 0.03520 16.00 0.00 0. 10 0 B98 0.00 2005 547B 48. 175. 4506. 5474. 0 0. 0.00000 0.00 0.00 0. 30 7 B98 0.32 2005 548B 0. 0. 4506. 5474. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 549C 83. 244. 83. 244. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.09 2005 550C 34. 100. 117. 344. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.05 2005 551C 44. 129. 161. 473. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.05 2005 552C 0. 0. 161. 473. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 552C * * INCOMING HYDROGRAPH PEAK = 473.30 INCOMING HYDROGRAPH VOLUME = 50.49 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 RUNOFF FACTOR = 6.05 IN. * * ADJUSTED HYDROGRAPH PEAK = 473.30 ADJUSTED HYDROGRAPH VOLUME = 50.49 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 473.30 ADJ/FATTENED HYDROGRAPH VOLUME = 81.16 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 552C * * INCOMING HYDROGRAPH PEAK = 473.30 INCOMING HYDROGRAPH VOLUME = 81.16 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 473.30 TIME OF PEAK = 1154 VOLUME UNDER INFLOW HYDROGRAPH = 81.16 AC.FT. * * MAXIMUM ELEVATION = 733.72 TIME = 1156 SPILLAGE ELEVATION = 734.00 DIFFERENCE = -0.28 * * SPILLED FROM **** TO 1350 FOR **** MINUTES * * RESERVOIR OUTFLOW PEAK = 470.43 TIME OF PEAK = 1156 VOLUME UNDER OUTFLOW HYDROGRAPH = 76.26 AC.FT. * **************************************************************************************************************************** 2005 552C 0. 0. 161. 470. 4 2191. 0.03480 5.00 0.00 0. 10 0 B98 0.00 2005 553C 0. 0. 161. 465. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 554C 66. 194. 227. 642. 4 391. 0.01500 6.50 0.00 0. 20 11 B98 0.22 2005 555C 18. 65. 245. 687. 4 276. 0.00960 7.25 0.00 0. 30 7 B98 0.30 2005 556BC 245. 684. 4751. 5797. 5 2526. 0.01550 18.00 0.00 0. 10 0 B98 0.00 2005 557B 39. 110. 4790. 5758. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.23 2005 558B 0. 0. 4790. 5758. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 559B 0. 0. 4790. 5758. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 560C 68. 213. 68. 213. 4 821. 0.03260 3.75 0.00 0. 20 10 B98 0.25 2005 561D 27. 89. 27. 89. 4 1300. 0.03410 2.75 0.00 0. 10 10 B98 0.10 2005 562D 71. 224. 98. 304. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.30 2005 563CD 98. 304. 166. 515. 4 1222. 0.02290 5.50 0.00 0. 10 0 B98 0.00 2005 564E 52. 161. 52. 161. 4 1534. 0.03460 3.25 0.00 0. 10 11 B98 0.08 2005 565E 32. 90. 84. 244. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.25 2005 566CE 84. 244. 250. 753. 4 981. 0.02550 6.25 0.00 0. 10 0 B98 0.00 2005 567C 0. 0. 250. 749. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 568D 58. 203. 58. 203. 4 2017. 0.10390 3.00 0.00 0. 10 9 B98 0.57 2005 569D 66. 212. 124. 407. 5 953. 0.02780 6.00 0.00 0. 20 10 B98 0.49�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 570D 0. 0. 124. 404. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 571D 0. 0. 124. 404. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 572D 35. 96. 159. 498. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.12 2005 573CD 159. 498. 409. 1233. 5 1380. 0.01450 11.00 0.00 0. 10 0 B98 0.00 2005 574D 63. 183. 63. 183. 4 829. 0.00850 4.50 0.00 0. 20 11 B98 0.10 2005 575D 72. 214. 135. 385. 0 0. 0.00000 0.00 0.00 0. 30 10 B98 0.21 2005 576CD 135. 385. 544. 1585. 5 1490. 0.00700 13.00 0.00 0. 10 0 B98 0.00 2005 577E 38. 131. 38. 131. 4 1899. 0.02580 3.25 0.00 0. 10 9 B98 0.08 2005 578E 29. 76. 67. 199. 0 0. 0.00000 0.00 0.00 0. 40 12 B98 0.36 2005 579CE 67. 199. 611. 1739. 2 1405. 0.00280 0.00 0.00 0. 10 0 B98 0.00 2005 580C 56. 159. 667. 1657. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.38 2005 581D 52. 162. 52. 162. 4 1172. 0.00420 5.00 0.00 0. 20 10 B98 0.21 2005 582CD 52. 154. 719. 1760. 5 1077. 0.00350 16.00 0.00 0. 10 0 B98 0.00 2005 583BC 719. 1738. 5509. 7306. 5 619. 0.00500 25.00 0.00 0. 10 0 B98 0.00 2005 584B 0. 0. 5509. 7289. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 585B 54. 169. 5563. 7316. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.25 2005 586B 0. 0. 5563. 7316. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 587B 76. 205. 5639. 7352. 5 478. 0.00220 31.00 0.00 0. 30 12 B98 0.28 2005 588B 45. 130. 5684. 7345. 0 0. 0.00000 0.00 0.00 0. 30 11 B98 0.36 2005 589C 45. 170. 45. 170. 4 2024. 0.03800 3.25 0.00 0. 10 10 C99 0.13 2005 590C 60. 177. 105. 331. 4 447. 0.04970 4.00 0.00 0. 30 10 B98 0.16 2005 591D 31. 111. 31. 111. 4 1850. 0.04370 2.75 0.00 0. 20 10 C99 0.14 2005 592D 42. 130. 73. 232. 4 461. 0.04520 3.75 0.00 0. 20 10 B98 0.18 2005 593CD 73. 231. 178. 561. 4 543. 0.02350 5.75 0.00 0. 10 0 B98 0.00 2005 594C 0. 0. 178. 560. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 595C 81. 257. 259. 799. 4 947. 0.03460 6.00 0.00 0. 30 9 B98 0.29 2005 596C 49. 153. 308. 938. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.25 2005 597D 96. 300. 96. 300. 4 1263. 0.03750 4.25 0.00 0. 20 10 B98 0.22 2005 598CD 96. 295. 404. 1228. 5 1520. 0.00360 14.00 0.00 0. 10 0 B98 0.00 2005 599C 69. 207. 473. 1363. 0 0. 0.00000 0.00 0.00 0. 30 10 B98 0.25 2005 600C 0. 0. 473. 1363. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 601BC 473. 1363. 6157. 8226. 5 1308. 0.00180 37.00 0.00 0. 10 0 B98 0.00 2005 602B 0. 0. 6157. 8188. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 603B 56. 169. 6213. 8274. 5 1154. 0.00200 37.00 0.00 0. 30 10 B98 0.29 2005 604B 38. 145. 6251. 8261. 0 0. 0.00000 0.00 0.00 0. 20 7 B98 0.41 2005 605B 0. 0. 6251. 8261. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 606C 42. 168. 42. 168. 1 3019. 0.09240 0.00 0.00 0. 10 9 C99 0.05 2005 607C 62. 202. 104. 320. 0 0. 0.00000 0.00 0.00 0. 20 12 C99 0.18 2005 608C 73. 251. 177. 552. 1 2502. 0.05500 0.00 0.00 0. 10 12 C99 0.16 2005 609C 54. 158. 231. 625. 4 1770. 0.01610 6.25 0.00 0. 20 11 B98 0.17 2005 610C 81. 259. 312. 750. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.33 2005 611BC 312. 750. 6563. 8930. 5 1566. 0.00150 42.00 0.00 0. 10 0 B98 0.00 2005 612B 0. 0. 6563. 8876. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 613C 51. 167. 51. 167. 2 3879. 0.02610 0.00 0.00 0. 30 10 B98 0.76 2005 614C 44. 129. 95. 214. 2 1740. 0.00340 0.00 0.00 0. 30 11 B98 0.44 2005 615C 54. 184. 149. 262. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.55 2005 616BC 149. 262. 6712. 9076. 5 69. 0.00140 44.00 0.00 0. 10 0 B98 0.00 2005 617B 62. 204. 6774. 9111. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.21 2005 618B 0. 0. 6774. 9111. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * HYDROGRAPH FATTENED AT 618B * * INCOMING HYDROGRAPH PEAK = 9110.60 INCOMING HYDROGRAPH VOLUME = 2861.55 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.87200 RUNOFF FACTOR = 6.61 IN. * * ADJUSTED HYDROGRAPH PEAK = 7944.44 ADJUSTED HYDROGRAPH VOLUME = 2495.27 AC.FT. * * ADJ/FATTENED HYDROGRAPH PEAK = 7944.44 ADJ/FATTENED HYDROGRAPH VOLUME = 3729.60 AC.FT. * **************************************************************************************************************************** **************************************************************************************************************************** * RESERVOIR ROUTING AT 618B * * INCOMING HYDROGRAPH PEAK = 7944.44 INCOMING HYDROGRAPH VOLUME = 3729.60 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.87200 * * RESERVOIR INFLOW PEAK = 7944.44 TIME OF PEAK = 1165 VOLUME UNDER INFLOW HYDROGRAPH = 3729.60 AC.FT. * * MAXIMUM ELEVATION = 643.53 TIME = 1202 SPILLAGE ELEVATION = 642.40 DIFFERENCE = +1.13 * * SPILLED FROM 1158 TO 1274 FOR 117 MINUTES * * RESERVOIR OUTFLOW PEAK = 5435.30 TIME OF PEAK = 1202 VOLUME UNDER OUTFLOW HYDROGRAPH = 3543.29 AC.FT. * **************************************************************************************************************************** 2005 618B 0. 0. 6774. 5435. 5 996. 0.00180 27.00 0.00 0. 10 0 B98 0.00 2005 619D 28. 83. 28. 83. 3 2574. 0.03320 0.00 0.00 0. 10 12 B98 0.18 2005 620D 47. 131. 75. 176. 4 1103. 0.01650 4.00 0.00 0. 20 12 B98 0.24 2005 621D 45. 143. 120. 299. 5 444. 0.00690 7.00 0.00 0. 20 10 B98 0.36 2005 622BD 120. 299. 6894. 5472. 5 476. 0.01050 19.00 0.00 0. 10 0 B98 0.00 2005 623C 27. 86. 27. 86. 5 535. 0.00930 5.00 0.00 0. 30 10 B98 0.59 2005 624BC 27. 85. 6921. 5481. 5 48. 0.00850 20.00 0.00 0. 10 0 B98 0.00 2005 625D 29. 92. 29. 92. 4 1888. 0.05650 2.50 0.00 0. 20 10 B98 0.33 2005 626D 56. 181. 85. 262. 4 1206. 0.02080 4.25 0.00 0. 20 10 B98 0.52 2005 627D 46. 132. 131. 384. 5 1520. 0.00580 8.00 0.00 0. 20 12 B98 0.43 2005 628E 65. 185. 65. 185. 4 1646. 0.00940 4.50 0.00 0. 20 12 B98 0.36 2005 629E 52. 152. 117. 322. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.61 2005 630DE 117. 322. 248. 689. 5 1437. 0.00680 10.00 0.00 0. 10 0 B98 0.00 2005 631D 91. 275. 339. 916. 5 493. 0.00300 13.00 0.00 0. 10 12 B98 0.69 2005 632E 50. 160. 50. 160. 4 1925. 0.00280 5.25 0.00 0. 10 11 B98 0.80 2005 633E 54. 172. 104. 291. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.74 2005 634DE 104. 291. 443. 1177. 5 1199. 0.00360 13.00 0.00 0. 10 0 B98 0.00 2005 635BD 443. 1163. 7364. 6515. 5 48. 0.00740 22.00 0.00 0. 10 0 B98 0.00 2005 636C 51. 163. 51. 163. 5 474. 0.00490 6.00 0.00 0. 10 11 B98 0.79 2005 637BC 51. 162. 7415. 6636. 5 1372. 0.01600 19.00 0.00 0. 10 0 B98 0.00 2005 638C 43. 142. 43. 142. 4 2249. 0.07390 2.75 0.00 0. 10 13 C99 0.11 2005 639C 81. 220. 124. 357. 0 0. 0.00000 0.00 0.00 0. 10 14 B98 0.22 2005 640C 0. 0. 124. 357. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * RESERVOIR ROUTING AT 640C * * INCOMING HYDROGRAPH PEAK = 356.52 INCOMING HYDROGRAPH VOLUME = 61.46 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 1.00000 * * RESERVOIR INFLOW PEAK = 356.52 TIME OF PEAK = 1157 VOLUME UNDER INFLOW HYDROGRAPH = 61.46 AC.FT. * * MAXIMUM ELEVATION = 715.22 TIME = 1167 SPILLAGE ELEVATION = 718.00 DIFFERENCE = -2.78 * * SPILLED FROM **** TO 1274 FOR **** MINUTES * * RESERVOIR OUTFLOW PEAK = 136.11 TIME OF PEAK = 1167 VOLUME UNDER OUTFLOW HYDROGRAPH = 47.27 AC.FT. * **************************************************************************************************************************** 2005 640C 0. 0. 124. 136. 4 929. 0.09570 2.50 0.00 0. 10 0 B98 0.00 2005 641D 74. 171. 74. 171. 0 0. 0.00000 0.00 0.00 0. 20 16 B98 0.09 2005 642D 81. 250. 155. 421. 4 795. 0.04050 4.50 0.00 0. 10 15 C99 0.12 2005 643CD 155. 419. 279. 535. 4 2014. 0.01360 6.25 0.00 0. 10 0 C99 0.00 2005 644C 35. 104. 314. 618. 5 871. 0.01030 9.00 0.00 0. 20 11 B98 0.31 2005 645C 0. 0. 314. 614. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 646C 89. 286. 403. 836. 5 227. 0.02820 8.00 0.00 0. 30 9 B98 0.36 2005 647BC 403. 832. 7818. 7365. 5 440. 0.04110 17.00 0.00 0. 10 0 B98 0.00 2005 648B 71. 264. 7889. 7463. 5 478. 0.06550 16.00 0.00 0. 10 8 B98 0.60 2005 649B 42. 141. 7931. 7557. 5 1261. 0.00350 27.00 0.00 0. 10 10 B98 0.67 2005 650B 58. 193. 7989. 7673. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.53 2005 651C 51. 156. 51. 156. 4 178. 0.00960 4.25 0.00 0. 20 11 B98 0.57 2005 652BC 51. 156. 8040. 7783. 5 1500. 0.01790 20.00 0.00 0. 10 0 B98 0.00 2005 653C 78. 295. 78. 295. 1 1441. 0.09430 0.00 0.00 0. 10 10 C99 0.07 2005 654C 71. 233. 149. 503. 4 1757. 0.07520 4.50 0.00 0. 10 10 B98 0.15 2005 655C 48. 160. 197. 642. 1 1054. 0.10530 0.00 0.00 0. 20 9 B98 0.34 2005 656D 68. 222. 68. 222. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.13 2005 657D 61. 189. 129. 411. 1 1219. 0.09210 0.00 0.00 0. 20 10 B98 0.17 2005 658CD 129. 398. 326. 1022. 2 973. 0.02730 0.00 0.00 0. 10 0 B98 0.00 2005 659C 79. 249. 405. 1213. 5 1301. 0.03910 9.00 0.00 0. 20 10 B98 0.32 2005 660C 83. 267. 488. 1411. 5 237. 0.05630 9.00 0.00 0. 20 10 B98 0.51 2005 661BC 488. 1411. 8528. 9123. 5 2230. 0.06010 17.00 0.00 0. 10 0 B98 0.00 2005 662B 70. 259. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.43 2005 663B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 664B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 665B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 666B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 667B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 668B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 669B 0. 0. 8598. 9190. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 670A TA 1163 QA 22290. QAB 31280. QB 8990. 2005 670B TB 1160 QB 9190. QBA 29906. QA 20715. * * 2005 670AB TAB 1163 QAB 31280. QA 22290. QB 8990. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 670AB 8598. 9190. 20956. 31280. 2 535. 0.12560 0.00 0.00 0. 10 0 B98 0.00 2005 671B 52. 173. 52. 173. 4 2748. 0.06310 3.00 0.00 0. 20 10 B98 0.80 2005 672B 66. 218. 118. 369. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.23 2005 673AB 118. 369. 21074. 31455. 2 1025. 0.14170 0.00 0.00 0. 10 0 B98 0.00 2005 674A 0. 0. 21074. 31452. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 675A 24. 78. 21098. 31468. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.11 2005 676A 0. 0. 21098. 31468. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 677A 51. 169. 21149. 31515. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.35 2005 678A 64. 200. 21213. 31595. 2 2462. 0.18080 0.00 0.00 0. 10 11 B98 0.23 2005 679A 89. 295. 21302. 31672. 2 1472. 0.13430 0.00 0.00 0. 10 10 B98 0.35 2005 680A 73. 215. 21375. 31717. 2 206. 0.15080 0.00 0.00 0. 20 11 B98 0.24 2005 681B 0. 0. 0. 369. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 682B 53. 165. 53. 165. 1 1401. 0.16430 0.00 0.00 0. 20 10 B98 0.18 2005 683B 47. 154. 100. 303. 1 386. 0.07640 0.00 0.00 0. 10 10 B98 0.13 2005 684AB 100. 302. 21475. 31899. 2 602. 0.11810 0.00 0.00 0. 10 0 B98 0.00 2005 685A 0. 0. 21475. 31884. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 686A 71. 233. 21546. 31946. 2 1066. 0.11950 0.00 0.00 0. 10 10 B98 0.12 2005 687B 51. 169. 51. 169. 4 2733. 0.02970 3.50 0.00 0. 20 10 B98 0.80 2005 688B 80. 259. 131. 398. 4 2280. 0.12730 3.75 0.00 0. 20 10 B98 0.56 2005 689AB 131. 396. 21677. 32183. 0 0. 0.00000 0.00 0.00 0. 20 0 B98 0.00 2005 690A 56. 174. 21733. 32227. 2 1475. 0.10050 0.00 0.00 0. 20 10 B98 0.18 2005 691A 60. 186. 21793. 32237. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.12 2005 692B 0. 0. 0. 396. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 693B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 694B 52. 152. 52. 152. 1 2864. 0.15010 0.00 0.00 0. 20 11 B98 0.17 2005 695B 76. 224. 128. 335. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.11 2005 696AB 128. 335. 21921. 32502. 2 1183. 0.13930 0.00 0.00 0. 10 0 B98 0.00 2005 697A 27. 84. 21948. 32488. 2 372. 0.08440 0.00 0.00 0. 10 11 B98 0.11 2005 698B 0. 0. 0. 335. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 699B 72. 213. 72. 213. 4 3500. 0.10410 3.00 0.00 0. 20 12 B98 0.69 2005 700B 83. 234. 155. 432. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.31 2005 701AB 155. 432. 22103. 32770. 2 2372. 0.09290 0.00 0.00 0. 10 0 B98 0.00 2005 702A 50. 147. 22153. 32809. 2 450. 0.03140 0.00 0.00 0. 10 12 B98 0.06 2005 703A 0. 0. 22153. 32791. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 704A 28. 83. 22181. 32825. 2 45. 0.00550 0.00 0.00 0. 10 12 B98 0.27 2005 705B 43. 141. 43. 141. 1 1936. 0.13980 0.00 0.00 0. 20 10 B98 0.70 2005 706B 47. 143. 90. 262. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.48 2005 707AB 90. 262. 22271. 32962. 2 1839. 0.09500 0.00 0.00 0. 10 0 B98 0.00 2005 708A 0. 0. 22271. 32903. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 709A 57. 158. 22328. 32945. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.16 2005 710B 0. 0. 0. 262. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 711B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 712B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 713B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 714B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 715B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 716B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 717B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 718B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 719B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 720B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 721B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 722B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 723B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 724B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 725B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 726B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 727B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 728B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 729B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 730B 64. 179. 64. 179. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.23 2005 731B 32. 90. 96. 268. 4 708. 0.07630 3.50 0.00 0. 20 12 B98 0.25 2005 732B 37. 129. 133. 395. 4 2725. 0.05230 4.25 0.00 0. 10 9 B98 0.31 2005 733B 83. 233. 216. 606. 4 666. 0.02500 5.75 0.00 0. 20 12 B98 0.26 2005 734B 45. 139. 261. 730. 0 0. 0.00000 0.00 0.00 0. 30 10 B98 0.41 2005 735C 37. 111. 37. 111. 4 1500. 0.01800 3.25 0.00 0. 30 10 B98 0.26 2005 736BC 37. 106. 298. 836. 4 744. 0.02970 6.25 0.00 0. 30 0 B98 0.00 2005 737B 0. 0. 298. 831. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 738B 54. 165. 352. 980. 4 1742. 0.01900 7.25 0.00 0. 40 10 B98 0.53 2005 739B 32. 99. 384. 1035. 5 1660. 0.01720 10.00 0.00 0. 30 10 B98 0.43 2005 740C 0. 0. 0. 106. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 741C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 742C 48. 159. 48. 159. 4 2624. 0.04560 3.25 0.00 0. 10 10 B98 0.40 2005 743C 70. 210. 118. 352. 5 1599. 0.02570 6.00 0.00 0. 20 11 B98 0.38 2005 744C 29. 106. 147. 422. 0 0. 0.00000 0.00 0.00 0. 30 7 B98 0.32 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 745B TB 1161 QB 1027. QBC 1373. QC 346. 2005 745C TC 1158 QC 422. QCB 1368. QB 946. * * 2005 745BC TBC 1160 QBC 1388. QB 1021. QC 368. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 745BC 147. 422. 531. 1388. 5 1057. 0.02310 10.00 0.00 0. 10 0 B98 0.00 2005 746B 0. 0. 531. 1383. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 747B 78. 231. 609. 1587. 5 943. 0.02710 10.00 0.00 0. 10 12 B98 0.25 2005 748B 60. 198. 669. 1706. 5 2288. 0.02150 10.00 0.00 0. 10 10 B98 0.31 2005 749B 36. 133. 705. 1723. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.32 2005 750B 44. 174. 749. 1758. 0 0. 0.00000 0.00 0.00 0. 10 7 B98 0.25 2005 751C 0. 0. 0. 422. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 752C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 753C 71. 233. 71. 233. 4 1286. 0.08270 3.25 0.00 0. 10 10 B98 0.11 2005 754C 61. 202. 132. 429. 5 3538. 0.04350 6.00 0.00 0. 10 10 B98 0.30 2005 755C 44. 138. 176. 536. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.29�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 756D 0. 0. 0. 398. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 757D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 758D 48. 142. 48. 142. 4 2492. 0.04080 3.00 0.00 0. 10 12 B98 0.15 2005 759D 71. 234. 119. 354. 2 2047. 0.04020 0.00 0.00 0. 10 10 B98 0.27 2005 760D 42. 139. 161. 458. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.34 2005 761CD 161. 458. 337. 994. 5 200. 0.00840 11.00 0.00 0. 10 0 B98 0.00 2005 762C 48. 142. 385. 1124. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.26 2005 763C 23. 76. 408. 1192. 2 1588. 0.02120 0.00 0.00 0. 10 10 B98 0.25 2005 764C 0. 0. 408. 1166. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 765C 80. 228. 488. 1372. 0 0. 0.00000 0.00 0.00 0. 10 13 B98 0.33 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 766B TB 1161 QB 1758. QBC 3118. QC 1360. 2005 766C TC 1160 QC 1372. QCB 3119. QB 1747. * * 2005 766BC TBC 1160 QBC 3119. QB 1747. QC 1372. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 766BC 488. 1372. 1237. 3119. 5 1307. 0.02110 14.00 0.00 0. 10 0 B98 0.00 2005 767B 0. 0. 1237. 3114. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 768B 55. 203. 1292. 3169. 5 1832. 0.05930 12.00 0.00 0. 10 8 B98 0.29 2005 769B 26. 95. 1318. 3190. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.19 2005 770C 0. 0. 0. 1372. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 771C 72. 213. 72. 213. 4 1765. 0.01960 4.00 0.00 0. 10 12 B98 0.25 2005 772C 54. 188. 126. 381. 4 1646. 0.05100 4.25 0.00 0. 10 9 B98 0.37 2005 773C 33. 109. 159. 476. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.25 2005 774BC 159. 476. 1477. 3594. 5 1782. 0.06510 12.00 0.00 0. 10 0 B98 0.00 2005 775B 0. 0. 1477. 3586. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 776B 83. 247. 1560. 3774. 5 1046. 0.02980 14.00 0.00 0. 10 12 B98 0.29 2005 777C 56. 185. 56. 185. 4 1858. 0.05970 3.25 0.00 0. 10 10 B98 0.29 2005 778C 56. 175. 112. 349. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.22 2005 779BC 112. 349. 1672. 4017. 2 2272. 0.08960 0.00 0.00 0. 10 0 B98 0.00 2005 780B 0. 0. 1672. 3990. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 781B 71. 221. 1743. 4132. 2 1043. 0.14910 0.00 0.00 0. 10 11 B98 0.24 2005 782B 55. 172. 1798. 4232. 2 226. 0.04660 0.00 0.00 0. 10 11 B98 0.25 2005 783C 0. 0. 0. 349. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 784C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 785C 60. 187. 60. 187. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.25 2005 786C 33. 103. 93. 290. 2 1120. 0.07830 0.00 0.00 0. 10 11 B98 0.25 2005 787D 46. 144. 46. 144. 4 880. 0.04320 3.00 0.00 0. 10 11 B98 0.29 2005 788CD 46. 143. 139. 431. 5 203. 0.04240 6.00 0.00 0. 10 0 B98 0.00 2005 789C 71. 211. 210. 640. 5 1463. 0.08550 6.00 0.00 0. 10 12 B98 0.26 2005 790C 64. 211. 274. 834. 5 1540. 0.05180 7.00 0.00 0. 10 10 B98 0.24 2005 791C 73. 241. 347. 1053. 5 690. 0.03390 9.00 0.00 0. 10 10 B98 0.28 2005 792C 51. 160. 398. 1197. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.32 2005 793D 0. 0. 0. 143. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 794D 53. 176. 53. 176. 4 2544. 0.08000 3.00 0.00 0. 10 10 B98 0.42 2005 795D 56. 185. 109. 347. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.28 2005 796CD 109. 347. 507. 1539. 5 1898. 0.02590 10.00 0.00 0. 10 0 B98 0.00 2005 797C 66. 206. 573. 1709. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.25 2005 798C 61. 181. 634. 1879. 2 2164. 0.11000 0.00 0.00 0. 10 12 B98 0.28�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 799D 0. 0. 0. 347. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 800D 87. 287. 87. 287. 4 474. 0.03320 4.25 0.00 0. 10 10 B98 0.26 2005 801E 0. 0. 0. 291. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 802E 48. 133. 48. 133. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.17 2005 803E 35. 109. 83. 242. 4 1859. 0.07260 3.50 0.00 0. 10 11 B98 0.17 2005 804E 55. 163. 138. 402. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.21 2005 805DE 138. 402. 225. 683. 5 757. 0.15670 6.00 0.00 0. 10 0 B98 0.00 2005 806D 0. 0. 225. 682. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 807D 35. 122. 260. 799. 2 2914. 0.13380 0.00 0.00 0. 10 9 B98 0.40 2005 808D 49. 169. 309. 939. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.05 2005 809CD 309. 939. 943. 2755. 2 151. 0.12100 0.00 0.00 0. 10 0 B98 0.00 2005 810C 55. 171. 998. 2907. 2 1424. 0.14940 0.00 0.00 0. 10 11 B98 0.18 2005 811C 41. 141. 1039. 2998. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.06 2005 812BC 1039. 2998. 2837. 7083. 2 1006. 0.13070 0.00 0.00 0. 10 0 B98 0.00 2005 813B 0. 0. 2837. 7054. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 814B 62. 192. 2899. 7191. 2 712. 0.12630 0.00 0.00 0. 10 11 B98 0.06 2005 815B 84. 220. 2983. 7369. 2 643. 0.10210 0.00 0.00 0. 20 13 B98 0.10 2005 816B 66. 181. 3049. 7503. 2 390. 0.08290 0.00 0.00 0. 20 12 B98 0.09 2005 817B 34. 106. 3083. 7570. 2 929. 0.09950 0.00 0.00 0. 10 11 B98 0.22 2005 818B 39. 127. 3122. 7613. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.09 2005 819C 0. 0. 0. 2998. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 820C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 821C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 822C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 823C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 824C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 825C 31. 107. 31. 107. 4 2081. 0.04790 2.75 0.00 0. 10 9 B98 0.20 2005 826C 59. 204. 90. 298. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.21 2005 827C 78. 271. 168. 562. 4 1196. 0.09370 4.50 0.00 0. 10 9 B98 0.25 2005 828C 41. 142. 209. 698. 4 1059. 0.06980 5.00 0.00 0. 10 9 B98 0.21 2005 829C 44. 152. 253. 842. 4 1633. 0.04200 6.00 0.00 0. 10 9 B98 0.20 2005 830C 62. 184. 315. 1010. 5 1033. 0.01270 10.00 0.00 0. 10 12 B98 0.24 2005 831C 47. 163. 362. 1132. 5 616. 0.02170 10.00 0.00 0. 10 9 B98 0.29 2005 832D 0. 0. 0. 939. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 833D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 834D 86. 269. 86. 269. 4 1780. 0.03450 4.00 0.00 0. 10 11 B98 0.27 2005 835D 59. 195. 145. 448. 5 613. 0.03380 6.00 0.00 0. 10 10 B98 0.25 2005 836CD 145. 447. 507. 1573. 2 1361. 0.02720 0.00 0.00 0. 10 0 B98 0.00 2005 837C 0. 0. 507. 1549. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 838C 90. 299. 597. 1778. 5 253. 0.01800 12.00 0.00 0. 10 10 B98 0.39 2005 839D 45. 140. 45. 140. 4 2219. 0.04300 3.00 0.00 0. 20 10 B98 0.17 2005 840D 55. 162. 100. 287. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.22 2005 841D 47. 155. 147. 436. 2 1144. 0.01880 0.00 0.00 0. 10 10 B98 0.22 2005 842D 45. 134. 192. 553. 2 1670. 0.02210 0.00 0.00 0. 10 12 B98 0.38 2005 843D 60. 188. 252. 671. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.31 2005 844E 30. 100. 30. 100. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.42 2005 845DE 30. 100. 282. 748. 2 80. 0.02300 0.00 0.00 0. 10 0 B98 0.00 2005 846CD 282. 747. 879. 2524. 2 754. 0.02260 0.00 0.00 0. 10 0 B98 0.00 2005 847D 64. 189. 64. 189. 1 1229. 0.03170 0.00 0.00 0. 10 12 B98 0.15 2005 848D 54. 178. 118. 320. 1 936. 0.03920 0.00 0.00 0. 20 9 B98 0.25�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 849CD 118. 305. 997. 2811. 2 945. 0.04190 0.00 0.00 0. 10 0 B98 0.00 2005 850C 0. 0. 997. 2798. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 851C 88. 276. 1085. 2974. 5 1600. 0.03340 12.00 0.00 0. 20 10 B98 0.25 2005 852D 47. 172. 47. 172. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.14 2005 853D 41. 142. 88. 314. 4 1162. 0.06180 3.75 0.00 0. 10 9 B98 0.17 2005 854CD 88. 312. 1173. 3112. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 855C 72. 237. 1245. 3266. 5 1383. 0.05550 12.00 0.00 0. 10 10 B98 0.18 2005 856C 54. 178. 1299. 3366. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.25 2005 857C 44. 137. 1343. 3456. 5 871. 0.05360 12.00 0.00 0. 10 11 B98 0.27 2005 858C 66. 217. 1409. 3585. 1 1804. 0.15500 0.00 0.00 0. 10 10 B98 0.20 2005 859C 43. 142. 1452. 3614. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.20 2005 860D 82. 226. 82. 226. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.11 2005 861CD 82. 226. 1534. 3783. 1 1629. 0.11940 0.00 0.00 0. 20 0 B98 0.00 2005 862C 0. 0. 1534. 3751. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 863C 0. 0. 1534. 3751. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 864C 76. 207. 1610. 3880. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.05 2005 865BC 1610. 3880. 4732. 11451. 1 618. 0.04910 0.00 0.00 0. 20 0 B98 0.00 2005 866C 0. 0. 0. 3880. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 867C 62. 190. 62. 190. 1 1213. 0.13470 0.00 0.00 0. 20 10 B98 0.05 2005 868C 44. 127. 106. 305. 1 1067. 0.13720 0.00 0.00 0. 20 11 B98 0.05 2005 869BC 106. 301. 4838. 11691. 1 784. 0.12130 0.00 0.00 0. 10 0 B98 0.00 2005 870B 48. 176. 4886. 11718. 1 1865. 0.18470 0.00 0.00 0. 10 8 B98 0.08 2005 871B 62. 214. 4948. 11726. 2 1256. 0.11110 0.00 0.00 0. 10 9 B98 0.05 2005 872B 0. 0. 4948. 11705. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 873B 47. 162. 4995. 11741. 2 585. 0.08120 0.00 0.00 0. 10 9 B98 0.05 2005 874B 53. 164. 5048. 11784. 2 1004. 0.05060 0.00 0.00 0. 10 11 B98 0.05 2005 875B 63. 195. 5111. 11816. 5 1114. 0.04190 20.00 0.00 0. 10 11 B98 0.07 2005 876B 44. 143. 5155. 11843. 0 0. 0.00000 0.00 0.00 0. 20 9 B98 0.13 2005 877B 58. 180. 5213. 11893. 2 1518. 0.02050 0.00 0.00 0. 10 11 B98 0.09 2005 878B 54. 159. 5267. 11880. 0 0. 0.00000 0.00 0.00 0. 40 9 B98 0.14 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 879A TA 1165 QA 32945. QAB 44825. QB 11880. 2005 879B TB 1165 QB 11880. QBA 44825. QA 32945. * * 2005 879AB TAB 1165 QAB 44825. QA 32945. QB 11880. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 879AB 5267. 11880. 27595. 44825. 2 1463. 0.02630 0.00 0.00 0. 40 0 B98 0.00 2005 880C 0. 0. 0. 301. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 881C 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 882C 62. 195. 62. 195. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.79 2005 883C 60. 190. 122. 384. 1 2333. 0.11950 0.00 0.00 0. 20 10 B98 0.33 2005 884C 39. 128. 161. 476. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.14 2005 885C 0. 0. 161. 476. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 886D 62. 204. 62. 204. 1 2044. 0.14900 0.00 0.00 0. 10 10 B98 0.21 2005 887D 46. 141. 108. 318. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.09 2005 888CD 108. 318. 269. 793. 1 276. 0.12010 0.00 0.00 0. 20 0 B98 0.00 2005 889C 0. 0. 269. 791. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 890D 45. 132. 45. 132. 1 1388. 0.11780 0.00 0.00 0. 10 12 B98 0.07 2005 891D 78. 229. 123. 346. 1 1359. 0.09890 0.00 0.00 0. 10 12 B98 0.06�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 THOUS.OAKS SDSMP.ARR.CONEJO,1O0-YR DCL/DBT 9/06 FN=ARRCONBN.99I STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 892D 45. 147. 168. 468. 1 199. 0.05710 0.00 0.00 0. 10 10 B98 0.05 2005 893D 64. 188. 232. 642. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.08 2005 894CD 232. 642. 501. 1432. 1 997. 0.12340 0.00 0.00 0. 10 0 B98 0.00 2005 895D 0. 0. 0. 642. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 896D 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 897D 37. 109. 37. 109. 1 1644. 0.13530 0.00 0.00 0. 10 12 B98 0.17 2005 898CD 37. 105. 538. 1525. 1 701. 0.08970 0.00 0.00 0. 10 0 B98 0.00 2005 899C 64. 252. 602. 1630. 0 0. 0.00000 0.00 0.00 0. 10 7 B98 0.07 2005 900D 40. 118. 40. 118. 1 1939. 0.12540 0.00 0.00 0. 20 11 B98 0.22 2005 901D 66. 195. 106. 288. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.17 2005 902E 80. 223. 80. 223. 1 1045. 0.13680 0.00 0.00 0. 20 12 B98 0.20 2005 903E 74. 205. 154. 422. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.15 2005 904DE 154. 422. 260. 706. 1 1027. 0.13630 0.00 0.00 0. 20 0 B98 0.00 2005 905D 72. 198. 332. 889. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.12 2005 906CD 332. 889. 934. 2520. 1 1160. 0.05060 0.00 0.00 0. 10 0 B98 0.00 2005 907C 0. 0. 934. 2486. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 908C 0. 0. 934. 2486. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 909C 42. 145. 976. 2583. 2 1203. 0.03840 0.00 0.00 0. 10 9 B98 0.07 2005 910D 67. 221. 67. 221. 1 2544. 0.10910 0.00 0.00 0. 20 10 B98 0.73 2005 911D 50. 137. 117. 320. 0 0. 0.00000 0.00 0.00 0. 20 12 B98 0.06 2005 912CD 117. 320. 1093. 2864. 2 667. 0.02810 0.00 0.00 0. 20 0 B98 0.00 2005 913C 76. 233. 1169. 3007. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.06 2005 914AC 1169. 3007. 28764. 47309. 2 1212. 0.02670 0.00 0.00 0. 20 0 B98 0.00 2005 915A 0. 0. 28764. 47208. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 916A 0. 0. 28764. 47208. 0 0. 0.00000 0.00 0.00 0. 20 99 B98 0.00 2005 917A 51. 139. 28815. 47235. 2 1111. 0.03270 0.00 0.00 0. 30 11 B98 0.05 2005 918A 62. 190. 28877. 47225. 2 517. 0.04870 0.00 0.00 0. 20 10 B98 0.05 2005 919A 45. 138. 28922. 47238. 2 933. 0.01270 0.00 0.00 0. 20 10 B98 0.05 2005 920A 57. 175. 28979. 47160. 2 923. 0.05680 0.00 0.00 0. 20 10 B98 0.05 2005 921A 38. 123. 29017. 47158. 2 705. 0.05660 0.00 0.00 0. 20 9 B98 0.05 2005 922A 44. 163. 29061. 47167. 2 1587. 0.13380 0.00 0.00 0. 20 7 B98 0.05 2005 923A 80. 293. 29141. 47181. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.05

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q100 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1000A 42. 126. 42. 126. 4 940. 0.11030 2.50 0.00 0. 30 10 B98 0.24 2005 1001A 103. 299. 145. 424. 2 1615. 0.08480 0.00 0.00 0. 20 11 B98 0.12 2005 1002A 89. 274. 234. 679. 4 1056. 0.11090 4.50 0.00 0. 20 10 B98 0.10 2005 1003A 61. 188. 295. 850. 4 1127. 0.03790 6.00 0.00 0. 20 10 B98 0.11 2005 1004B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 1005B 74. 244. 74. 244. 2 3241. 0.06890 0.00 0.00 0. 20 9 B98 0.26 2005 1006B 86. 254. 160. 455. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.19 2005 1007AB 160. 455. 455. 1302. 2 707. 0.03430 0.00 0.00 0. 10 0 B98 0.00 2005 1008B 0. 0. 0. 455. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 1009B 83. 257. 83. 257. 0 0. 0.00000 0.00 0.00 0. 20 10 B98 0.15 2005 1010C 44. 137. 44. 137. 2 1624. 0.09250 0.00 0.00 0. 10 11 B98 0.22 2005 1011C 39. 114. 83. 243. 0 0. 0.00000 0.00 0.00 0. 20 11 B98 0.20 2005 1012BC 83. 243. 166. 491. 2 1346. 0.06060 0.00 0.00 0. 10 0 B98 0.00 2005 1013B 0. 0. 166. 487. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 1014B 53. 156. 219. 639. 0 0. 0.00000 0.00 0.00 0. 10 12 B98 0.16 2005 1015B 68. 225. 287. 852. 2 1617. 0.05610 0.00 0.00 0. 10 10 B98 0.26 2005 1016B 37. 136. 324. 945. 0 0. 0.00000 0.00 0.00 0. 10 8 B98 0.19 2005 1017AB 324. 945. 779. 2228. 1 1846. 0.07220 0.00 0.00 0. 10 0 B98 0.00 2005 1018B 0. 0. 0. 945. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 1019B 63. 182. 63. 182. 2 1258. 0.06760 0.00 0.00 0. 20 11 B98 0.05 2005 1020A 69. 214. 848. 2366. 0 0. 0.00000 0.00 0.00 0. 10 11 B98 0.07 2005 1021AB 63. 179. 911. 2531. 1 963. 0.05900 0.00 0.00 0. 10 0 B98 0.00 2005 1022B 66. 194. 66. 194. 1 1340. 0.12880 0.00 0.00 0. 30 10 B98 0.15 2005 1023B 67. 183. 133. 363. 4 1478. 0.08130 3.75 0.00 0. 20 12 B98 0.07 2005 1024B 42. 145. 175. 491. 0 0. 0.00000 0.00 0.00 0. 10 9 B98 0.11 2005 1025AB 175. 491. 1086. 2932. 2 1337. 0.04240 0.00 0.00 0. 10 0 B98 0.00 2005 1026A 0. 0. 1086. 2900. 0 0. 0.00000 0.00 0.00 0. 30 99 B98 0.00 2005 1027A 74. 244. 1160. 3059. 0 0. 0.00000 0.00 0.00 0. 10 10 B98 0.18 2005 1028A 46. 119. 1206. 3111. 1 463. 0.03000 0.00 0.00 0. 10 9 A97 0.09 2005 1029A 0. 0. 1206. 3079. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1030A 0. 0. 1206. 3079. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1031A 0. 0. 1206. 3079. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1032B 74. 127. 74. 127. 1 2696. 0.06110 0.00 0.00 0. 20 18 A97 0.10 2005 1033B 103. 188. 177. 280. 0 0. 0.00000 0.00 0.00 0. 10 19 A97 0.05 2005 1034C 45. 108. 45. 108. 1 1822. 0.04830 0.00 0.00 0. 10 11 A97 0.15 2005 1035C 110. 206. 155. 285. 0 0. 0.00000 0.00 0.00 0. 10 18 A97 0.05 2005 1036BC 155. 285. 332. 562. 2 897. 0.02430 0.00 0.00 0. 10 0 A97 0.00 2005 1037B 96. 219. 428. 749. 2 990. 0.01000 0.00 0.00 0. 10 12 A97 0.05 2005 1038C 113. 174. 113. 174. 0 0. 0.00000 0.00 0.00 0. 20 22 A97 0.07 2005 1039C 0. 0. 113. 174. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1040B TB 1164 QB 739. QBC 898. QC 159. 2005 1040C TC 1155 QC 174. QCB 730. QB 557. * * 2005 1040BC TBC 1163 QBC 900. QB 738. QC 163. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1040BC 113. 174. 541. 900. 5 415. 0.00800 11.00 0.00 0. 10 0 A97 0.00 2005 1041B 24. 62. 565. 926. 5 1305. 0.00800 9.00 1.50 0. 10 9 A97 0.05 2005 1042B 0. 0. 565. 911. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q100 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1043AB 565. 911. 1771. 3973. 5 978. 0.00800 5.00 2.00 0. 10 0 A97 0.00 2005 1044A 56. 123. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 13 A97 0.07 2005 1045A 0. 0. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1046A 0. 0. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1047A 0. 0. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1048A 0. 0. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1049A 0. 0. 1827. 4019. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1050B 78. 172. 78. 172. 1 636. 0.02500 0.00 0.00 0. 10 13 A97 0.07 2005 1051C 24. 62. 24. 62. 1 55. 0.06670 0.00 0.00 0. 10 9 A97 0.07 2005 1052BC 24. 62. 102. 224. 1 465. 0.02500 0.00 0.00 0. 10 0 A97 0.00 2005 1053B 64. 146. 166. 346. 1 859. 0.00100 0.00 0.00 0. 10 12 A97 0.06 2005 1054C 24. 65. 24. 65. 0 0. 0.00000 0.00 0.00 0. 10 8 A97 0.12 2005 1055BC 24. 65. 190. 276. 1 268. 0.00100 0.00 0.00 0. 10 0 A97 0.00 2005 1056B 73. 145. 263. 292. 1 675. 0.00770 0.00 0.00 0. 10 16 A97 0.02 2005 1057B 28. 72. 291. 320. 1 1514. 0.02000 0.00 0.00 0. 10 9 A97 0.09 2005 1058B 0. 0. 291. 300. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1059B 0. 0. 291. 300. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1060C 29. 73. 29. 73. 0 0. 0.00000 0.00 0.00 0. 10 10 A97 0.14 2005 1061BC 29. 73. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 0 A97 0.00 2005 1062B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1063B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1064B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1065B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1066B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1067B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1068B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1069B 0. 0. 320. 316. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1070E 64. 153. 64. 153. 1 1509. 0.03637 0.00 0.00 0. 10 11 A97 0.11 2005 1071E 91. 217. 155. 324. 1 1747. 0.03611 0.00 0.00 0. 10 11 A97 0.05 2005 1072E 38. 83. 193. 362. 0 0. 0.00000 0.00 0.00 0. 20 11 A97 0.05 2005 1073D 40. 95. 40. 95. 1 1321. 0.06250 0.00 0.00 0. 10 11 A97 0.02 2005 1074D 63. 157. 103. 227. 1 1775. 0.03125 0.00 0.00 0. 10 10 A97 0.02 2005 1075D 54. 124. 157. 292. 0 0. 0.00000 0.00 0.00 0. 20 10 A97 0.04 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1076D TD 1160 QD 292. QDE 643. QE 351. 2005 1076E TE 1161 QE 362. QED 649. QD 287. * * 2005 1076DE TDE 1161 QDE 649. QD 287. QE 362. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1076DE 193. 362. 350. 649. 0 0. 0.00000 0.00 0.00 0. 10 0 A97 0.00 2005 1077D 0. 0. 350. 649. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1078D 22. 67. 372. 662. 5 1308. 0.02692 3.00 2.00 0. 20 6 A97 0.10 2005 1079D 0. 0. 372. 651. 0 0. 0.00000 0.00 0.00 0. 10 99 A97 0.00 2005 1080D 23. 62. 395. 664. 0 0. 0.00000 0.00 0.00 0. 20 7 A97 0.10 2005 1081E 43. 111. 43. 111. 1 1909. 0.03610 0.00 0.00 0. 10 9 A97 0.05 2005 1082E 72. 173. 115. 235. 0 0. 0.00000 0.00 0.00 0. 20 9 A97 0.12�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 SANTA ROSA VLY-DBT/DCL 3/2006- Q100 F STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1083D TD 1162 QD 664. QDE 808. QE 143. 2005 1083E TE 1159 QE 235. QED 864. QD 629. * * 2005 1083DE TDE 1159 QDE 864. QD 629. QE 235. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1083DE 115. 235. 510. 864. 0 0. 0.00000 0.00 0.00 0. 10 0 A97 0.00 2005 1084D 40. 97. 550. 954. 5 1749. 0.02059 3.00 2.00 0. 20 9 A97 0.15 2005 1085D 0. 0. 550. 930. 0 0. 0.00000 0.00 0.00 0. 20 99 A97 0.00 2005 1086D 43. 125. 593. 963. 0 0. 0.00000 0.00 0.00 0. 10 7 A97 0.10

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1513A 59. 193. 59. 193. 1 2015. 0.11180 0.00 0.00 0. 10 10 B98 0.05 2005 1514A 74. 229. 133. 386. 1 885. 0.02460 0.00 0.00 0. 10 11 B98 0.10 2005 1515A 62. 193. 195. 504. 0 0. 0.00000 0.00 0.00 0. 30 9 B98 0.18 2005 1516A 38. 119. 233. 615. 1 1303. 0.04190 0.00 0.00 0. 30 9 B98 0.23 2005 1517A 0. 0. 233. 587. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1518A 0. 0. 233. 587. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1519A 37. 152. 270. 664. 1 2571. 0.04560 0.00 0.00 0. 20 8 C99 0.23 2005 1520A 73. 280. 343. 677. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.24 2005 1521A 0. 0. 343. 677. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1522A 0. 0. 343. 677. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1523A 0. 0. 343. 677. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1524B 74. 255. 74. 255. 3 523. 0.11430 0.00 0.00 0. 10 9 B98 0.08 2005 1525B 68. 220. 142. 470. 1 978. 0.08900 0.00 0.00 0. 20 9 B98 0.07 2005 1526B 64. 235. 206. 685. 1 1939. 0.05790 0.00 0.00 0. 10 8 B98 0.19 2005 1527B 68. 236. 274. 783. 1 1520. 0.06610 0.00 0.00 0. 20 8 B98 0.12 2005 1528B 53. 216. 327. 818. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.10 2005 1529B 0. 0. 327. 818. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1530C 61. 199. 61. 199. 2 1342. 0.05250 0.00 0.00 0. 20 9 B98 0.12 2005 1531C 50. 174. 111. 357. 0 0. 0.00000 0.00 0.00 0. 20 8 B98 0.18 2005 1532BC 111. 357. 438. 1110. 1 1617. 0.06620 0.00 0.00 0. 10 0 B98 0.00 2005 1533B 64. 275. 502. 1232. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.10 2005 1534C 50. 188. 50. 188. 1 2186. 0.05890 0.00 0.00 0. 20 7 B98 0.22 2005 1535C 56. 241. 106. 337. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.19 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1536B TB 1158 QB 1232. QBC 1541. QC 310. 2005 1536C TC 1156 QC 337. QCB 1493. QB 1156. * * 2005 1536BC TBC 1158 QBC 1541. QB 1232. QC 310. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1536BC 106. 337. 608. 1541. 1 1358. 0.06020 0.00 0.00 0. 10 0 C99 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1537A TA 1164 QA 677. QAB 1998. QB 1321. 2005 1537B TB 1160 QB 1522. QBA 2191. QA 669. * * 2005 1537AB TAB 1160 QAB 2191. QA 669. QB 1522. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1537AB 608. 1522. 951. 2191. 1 1774. 0.05060 0.00 0.00 0. 10 0 C99 0.00 2005 1538A 27. 116. 978. 2182. 2 1278. 0.03150 0.00 0.00 0. 10 8 C99 0.13 2005 1539A 0. 0. 978. 2170. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1540A 66. 265. 1044. 2234. 2 903. 0.01780 0.00 0.00 0. 10 9 C99 0.18 2005 1541A 74. 297. 1118. 2292. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.13 2005 1542B 54. 224. 54. 224. 4 3250. 0.01940 4.25 0.00 0. 20 8 C99 0.33 2005 1543B 59. 248. 113. 418. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.51 2005 1544AB 113. 418. 1231. 2466. 2 1493. 0.05170 0.00 0.00 0. 10 0 C99 0.00 2005 1545A 96. 364. 1327. 2633. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.22 2005 1546A 0. 0. 1327. 2633. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1547B 60. 230. 60. 230. 4 1234. 0.04100 3.75 0.00 0. 20 9 C99 0.23 2005 1548B 30. 124. 90. 351. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.29�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1549B 65. 268. 155. 618. 4 428. 0.01300 6.50 0.00 0. 20 8 C99 0.26 2005 1550B 83. 319. 238. 929. 4 1191. 0.01990 7.00 0.00 0. 20 9 C99 0.24 2005 1551B 28. 116. 266. 1027. 4 395. 0.02670 7.00 0.00 0. 20 8 C99 0.28 2005 1552B 79. 319. 345. 1329. 5 1243. 0.03780 9.00 0.00 0. 10 9 C99 0.44 2005 1553B 0. 0. 345. 1323. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1554B 79. 317. 424. 1630. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.21 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1555A TA 1160 QA 2633. QAB 3934. QB 1301. 2005 1555B TB 1157 QB 1630. QBA 4113. QA 2483. * * 2005 1555AB TAB 1158 QAB 4159. QA 2585. QB 1574. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1555AB 424. 1630. 1751. 4159. 2 1750. 0.08870 0.00 0.00 0. 10 0 C99 0.00 2005 1556A 57. 228. 1808. 4298. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.05 2005 1557B 92. 368. 92. 368. 2 1274. 0.06590 0.00 0.00 0. 10 9 C99 0.05 2005 1558B 67. 287. 159. 647. 2 434. 0.04330 0.00 0.00 0. 10 8 C99 0.08 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1559A TA 1158 QA 4298. QAB 4883. QB 586. 2005 1559B TB 1156 QB 647. QBA 4675. QA 4028. * * 2005 1559AB TAB 1158 QAB 4883. QA 4298. QB 586. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1559AB 159. 647. 1967. 4883. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 1560B 0. 0. 0. 647. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1561B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1562B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1563B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1564B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1565B 0. 0. 0. 0. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1566B 79. 317. 79. 317. 4 1431. 0.13560 3.25 0.00 0. 10 9 C99 0.09 2005 1567B 54. 233. 133. 547. 4 2070. 0.13980 4.00 0.00 0. 10 8 C99 0.34 2005 1568B 67. 270. 200. 805. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.31 2005 1569B 0. 0. 200. 805. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1570B 0. 0. 200. 805. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1571B 0. 0. 200. 805. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1572B 0. 0. 200. 805. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1573C 47. 188. 47. 188. 4 925. 0.06030 3.25 0.00 0. 10 9 C99 0.12 2005 1574C 66. 265. 113. 452. 4 1941. 0.12160 3.75 0.00 0. 10 9 C99 0.15 2005 1575C 85. 322. 198. 761. 1 2514. 0.05990 0.00 0.00 0. 10 10 C99 0.13 2005 1576C 0. 0. 198. 717. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1577C 58. 249. 256. 832. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.17 2005 1578D 68. 273. 68. 273. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.12 2005 1579CD 68. 273. 324. 1073. 1 3343. 0.07560 0.00 0.00 0. 10 0 C99 0.00 2005 1580C 0. 0. 324. 992. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1581C 83. 333. 407. 1131. 1 1978. 0.05910 0.00 0.00 0. 10 9 C99 0.09 2005 1582C 39. 168. 446. 1145. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.48 2005 1583D 26. 122. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 7 C99 0.79 2005 1584D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1585F 84. 317. 84. 317. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.05 2005 1586D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1587D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1588D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1589D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1590D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1591D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1592D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1593D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1594D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1595D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1596D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1597D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1598D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1599D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1600D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1601D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1602D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1603D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1604D 0. 0. 26. 122. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1605A 53. 213. 53. 213. 4 2246. 0.11250 3.00 0.00 0. 10 9 C99 0.16 2005 1606A 0. 0. 53. 211. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1607B 42. 154. 42. 154. 1 2776. 0.08170 0.00 0.00 0. 10 8 B98 0.13 2005 1608B 69. 277. 111. 356. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.19 2005 1609AB 111. 356. 164. 566. 1 1242. 0.04930 0.00 0.00 0. 10 0 C99 0.00 2005 1610B 34. 137. 34. 137. 4 1337. 0.10660 2.50 0.00 0. 10 9 C99 0.22 2005 1611A 42. 161. 206. 670. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.18 2005 1612AB 34. 136. 240. 804. 1 1043. 0.07970 0.00 0.00 0. 10 0 C99 0.00 2005 1613B 81. 267. 81. 267. 4 1498. 0.11570 3.25 0.00 0. 10 10 B98 0.19 2005 1614B 59. 224. 140. 487. 4 1786. 0.11270 4.00 0.00 0. 10 10 C99 0.17 2005 1615B 59. 241. 199. 716. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.14 2005 1616AB 199. 716. 439. 1425. 1 1176. 0.08680 0.00 0.00 0. 10 0 C99 0.00 2005 1617A 40. 163. 479. 1519. 1 1671. 0.05240 0.00 0.00 0. 20 8 C99 0.11 2005 1618A 70. 281. 549. 1624. 1 2446. 0.05970 0.00 0.00 0. 10 9 C99 0.12 2005 1619A 0. 0. 549. 1561. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1620A 83. 334. 632. 1648. 4 424. 0.05390 7.25 0.00 0. 10 9 C99 0.23 2005 1621A 33. 142. 665. 1674. 2 1628. 0.01940 0.00 0.00 0. 10 8 C99 0.43 2005 1622A 0. 0. 665. 1662. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1623A 0. 0. 665. 1662. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1624A 80. 308. 745. 1747. 5 3063. 0.00900 13.00 0.00 0. 10 10 C99 0.76 2005 1625A 73. 280. 818. 1795. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.67 2005 1626A 0. 0. 818. 1795. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1627A 0. 0. 818. 1795. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1628B 75. 289. 75. 289. 4 2019. 0.01510 4.75 0.00 0. 20 9 C99 0.27 2005 1629B 48. 183. 123. 454. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.47 2005 1630C 72. 248. 72. 248. 4 638. 0.00950 5.00 0.00 0. 20 11 C99 0.26 2005 1631BC 72. 247. 195. 697. 4 1273. 0.00870 7.25 0.00 0. 10 0 C99 0.00 2005 1632B 86. 372. 281. 986. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.60 2005 1633C 42. 160. 42. 160. 4 1888. 0.00810 4.25 0.00 0. 10 10 C99 0.42 2005 1634BC 42. 152. 323. 1120. 2 1369. 0.00470 0.00 0.00 0. 10 0 C99 0.00�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1635B 41. 167. 364. 1123. 5 833. 0.00600 12.00 0.00 0. 10 9 C99 0.79 2005 1636B 58. 218. 422. 1238. 5 1043. 0.00590 12.00 0.00 0. 20 10 C99 0.66 2005 1637AB 422. 1230. 1240. 2956. 5 1940. 0.00410 18.00 0.00 0. 10 0 C99 0.00 2005 1638A 53. 202. 1293. 2982. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.47 2005 1639B 50. 185. 50. 185. 4 1466. 0.01280 4.25 0.00 0. 30 9 C99 0.28 2005 1640B 57. 219. 107. 391. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.23 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1641A TA 1165 QA 2982. QAB 3088. QB 106. 2005 1641B TB 1157 QB 391. QBA 2675. QA 2285. * * 2005 1641AB TAB 1164 QAB 3099. QA 2976. QB 123. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1641AB 107. 391. 1400. 3099. 5 183. 0.03260 13.00 0.00 0. 10 0 C99 0.00 2005 1642A 0. 0. 1400. 3098. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1643A 0. 0. 1400. 3098. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1644A 0. 0. 1400. 3098. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1645A 0. 0. 1400. 3098. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1646B 47. 192. 47. 192. 4 2374. 0.02730 3.75 0.00 0. 20 8 C99 0.15 2005 1647B 50. 192. 97. 368. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.25 2005 1648C 71. 268. 71. 268. 4 2727. 0.06590 3.50 0.00 0. 10 10 C99 0.05 2005 1649C 80. 306. 151. 556. 0 0. 0.00000 0.00 0.00 0. 20 9 C99 0.18 2005 1650D 66. 235. 66. 235. 0 0. 0.00000 0.00 0.00 0. 20 10 C99 0.06 2005 1651CD 66. 235. 217. 786. 4 790. 0.01240 7.25 0.00 0. 10 0 C99 0.00 2005 1652BC 217. 784. 314. 1152. 5 1586. 0.01090 11.00 0.00 0. 10 0 C99 0.00 2005 1653B 44. 181. 358. 1258. 5 1450. 0.00330 14.00 0.00 0. 20 8 C99 0.23 2005 1654B 60. 242. 418. 1383. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.43 2005 1655B 0. 0. 418. 1383. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1656B 0. 0. 418. 1383. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1657B 10916. 13115. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 1658B 0. 0. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1659B 0. 0. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1660B 0. 0. 10916. 13115. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1661B 0. 0. 10916. 13115. 2 1534. 0.02730 0.00 0.00 0. 10 99 B98 0.00 2005 1662B 85. 325. 11001. 13144. 5 737. 0.00780 30.00 0.00 0. 20 9 C99 0.17 2005 1663C 71. 284. 71. 284. 4 1828. 0.04880 3.75 0.00 0. 10 9 C99 0.05 2005 1664C 89. 357. 160. 628. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.16 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1665B TB 1208 QB 13144. QBC 13224. QC 80. 2005 1665C TC 1156 QC 628. QCB 9596. QB 8968. * * 2005 1665BC TBC 1208 QBC 13224. QB 13144. QC 80. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1665BC 160. 628. 11161. 13224. 5 1401. 0.03820 21.00 0.00 0. 10 0 C99 0.00 2005 1666B 56. 222. 11217. 13241. 5 247. 0.00440 38.00 0.00 0. 30 8 C99 0.27 2005 1667C 53. 212. 53. 212. 1 1330. 0.13030 0.00 0.00 0. 10 9 C99 0.06 2005 1668C 86. 345. 139. 541. 2 968. 0.03820 0.00 0.00 0. 10 9 C99 0.10 2005 1669C 58. 233. 197. 761. 2 2317. 0.02560 0.00 0.00 0. 10 9 C99 0.14 2005 1670C 68. 292. 265. 875. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.19�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1671C 0. 0. 265. 875. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 1672C 0. 0. 265. 875. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1673B TB 1209 QB 13241. QBC 13383. QC 142. 2005 1673C TC 1158 QC 875. QCB 10716. QB 9841. * * 2005 1673BC TBC 1209 QBC 13383. QB 13241. QC 142. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1673BC 265. 875. 11482. 13383. 5 439. 0.01400 26.00 0.00 0. 10 0 C99 0.00 2005 1674C 40. 151. 40. 151. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.05 2005 1675C 46. 174. 86. 325. 1 1612. 0.11180 0.00 0.00 0. 10 10 C99 0.05 2005 1676C 39. 156. 125. 465. 1 835. 0.14480 0.00 0.00 0. 10 9 C99 0.05 2005 1677C 57. 215. 182. 663. 1 1319. 0.07900 0.00 0.00 0. 10 10 C99 0.05 2005 1678C 38. 144. 220. 766. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.10 2005 1679C 0. 0. 220. 766. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1680C 80. 302. 300. 1052. 1 2700. 0.06330 0.00 0.00 0. 10 10 C99 0.05 2005 1681C 86. 325. 386. 1158. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.07 2005 1682D 74. 280. 74. 280. 1 909. 0.16020 0.00 0.00 0. 10 10 C99 0.05 2005 1683D 40. 171. 114. 447. 4 2518. 0.04560 4.50 0.00 0. 10 8 C99 0.05 2005 1684D 70. 281. 184. 698. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.15 2005 1685CD 184. 698. 570. 1785. 1 1298. 0.08620 0.00 0.00 0. 10 0 C99 0.00 2005 1686C 74. 280. 644. 1984. 2 1874. 0.02560 0.00 0.00 0. 10 10 C99 0.05 2005 1687C 95. 359. 739. 2169. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.05 2005 1688C 0. 0. 739. 2169. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 **************************************************************************************************************************** * RESERVOIR ROUTING AT 1688C * * INCOMING HYDROGRAPH PEAK = 2169.13 INCOMING HYDROGRAPH VOLUME = 489.66 AC.FT. * * HYDROGRAPH ADJUSTMENT FACTOR = 0.93000 * * RESERVOIR INFLOW PEAK = 2017.29 TIME OF PEAK = 1160 VOLUME UNDER INFLOW HYDROGRAPH = 455.39 AC.FT. * * MAXIMUM ELEVATION = 994.47 TIME = 1167 SPILLAGE ELEVATION = 990.00 DIFFERENCE = +4.47 * * SPILLED FROM 200 TO 1440 FOR 1241 MINUTES * * RESERVOIR OUTFLOW PEAK = 1399.82 TIME OF PEAK = 1167 VOLUME UNDER OUTFLOW HYDROGRAPH = 433.41 AC.FT. * **************************************************************************************************************************** 2005 1689C 0. 0. 739. 1400. 0 0. 0.00000 0.00 0.00 0. 10 99 C99 0.00 2005 1689C 0. 0. 739. 1400. 2 1954. 0.07310 0.00 0.00 0. 10 99 C99 0.00 2005 1690C 83. 332. 822. 1457. 2 2561. 0.03080 0.00 0.00 0. 10 9 C99 0.05 2005 1691C 55. 199. 877. 1483. 0 0. 0.00000 0.00 0.00 0. 20 10 C99 0.22�

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VENTURA COUNTY FLOOD CONTROL DISTRICT MODIFIED RATIONAL METHOD HYDROLOGY / PC 2.21-950 WESTLAKE DRAINAGE DCL/DBT W/BASINS Q-100F 9/2006 STORM DAY 4 SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1692B TB 1209 QB 13383. QBC 14008. QC 625. 2005 1692C TC 1172 QC 1483. QCB 11243. QB 9761. * * 2005 1692BC TBC 1208 QBC 14012. QB 13376. QC 636. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1692BC 877. 1483. 12359. 14012. 5 624. 0.02390 24.00 0.00 0. 10 0 B98 0.00 2005 1693B 0. 0. 12359. 14010. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1694B 65. 280. 12424. 14044. 5 378. 0.01550 25.00 0.00 0. 10 8 C99 0.25 2005 1695B 48. 206. 12472. 14070. 5 1286. 0.00730 33.00 0.00 0. 10 8 C99 0.26 2005 1696B 42. 178. 12514. 14081. 0 0. 0.00000 0.00 0.00 0. 40 7 C99 0.39 2005 1697B 0. 0. 12514. 14081. 0 0. 0.00000 0.00 0.00 0. 10 99 B98 0.00 2005 1698B 55. 210. 12569. 14104. 5 1629. 0.03440 22.00 0.00 0. 20 9 C99 0.19 2005 1699B 81. 335. 12650. 14139. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.29 2005 1700B 82. 315. 12732. 14175. 5 912. 0.01170 27.00 0.00 0. 20 9 C99 0.22 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1701A TA 1164 QA 3098. QAB 15184. QB 12085. 2005 1701B TB 1211 QB 14171. QBA 14998. QA 827. * * 2005 1701AB TAB 1160 QAB 15770. QA 2974. QB 12796. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1701AB 12732. 14171. 14132. 15770. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 1702A 64. 264. 14196. 15879. 0 0. 0.00000 0.00 0.00 0. 20 8 C99 0.27 2005 1703B 63. 256. 63. 256. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.68 2005 1704C 30. 122. 30. 122. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.60 2005 1705BC 30. 122. 93. 377. 4 920. 0.00220 7.50 0.00 0. 10 0 C99 0.00 2005 1706B 49. 187. 142. 546. 0 0. 0.00000 0.00 0.00 0. 10 10 C99 0.52 2005 1707C 44. 190. 44. 190. 4 998. 0.00330 5.50 0.00 0. 10 8 C99 0.36 2005 1708BC 44. 182. 186. 728. 4 1552. 0.00600 8.00 0.00 0. 10 0 C99 0.00 2005 1709B 49. 178. 235. 864. 0 0. 0.00000 0.00 0.00 0. 10 11 C99 0.50 **************************************************************************************************************************** * CONFLUENCE Q'S * * 2005 1710A TA 1160 QA 15879. QAB 16731. QB 853. 2005 1710B TB 1159 QB 864. QBA 16733. QA 15869. * * 2005 1710AB TAB 1159 QAB 16733. QA 15869. QB 864. * **************************************************************************************************************************** SUBAREA SUBAREA TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q TYPE LNGTH SLOPE SIZE Z Q NAME TC ZONE IMPV 2005 1710AB 235. 864. 14431. 16733. 0 0. 0.00000 0.00 0.00 0. 10 0 B98 0.00 2005 1711A 57. 207. 14488. 16926. 0 0. 0.00000 0.00 0.00 0. 10 11 C99 0.43 2005 1712A 116. 476. 14604. 17198. 0 0. 0.00000 0.00 0.00 0. 30 8 C99 0.54 2005 1713B 43. 185. 43. 185. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.20 2005 1714C 71. 285. 71. 285. 0 0. 0.00000 0.00 0.00 0. 10 9 C99 0.11 2005 1715D 75. 301. 75. 301. 3 2097. 0.06700 0.00 0.00 0. 10 9 C99 0.10 2005 1716D 57. 245. 132. 483. 0 0. 0.00000 0.00 0.00 0. 10 8 C99 0.10

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